{"id":2446,"date":"2026-11-02T23:00:19","date_gmt":"2026-11-02T22:00:19","guid":{"rendered":"https:\/\/www.dvaci.com\/fr\/?page_id=2446"},"modified":"2026-11-02T23:02:43","modified_gmt":"2026-11-02T22:02:43","slug":"detection-des-fuites-des-emballages","status":"publish","type":"page","link":"https:\/\/www.dvaci.com\/fr\/detection-des-fuites-des-emballages\/","title":{"rendered":"D\u00e9tection des fuites des emballages"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1331.2px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><style>\n\/* ============================================================\n   DVACI \u00b7 VACUUM LEAK TESTER FOR PACKAGING\n============================================================ *\/\n   .vltp-faq__video {\n        position: relative;\n        width: 100%;\n        aspect-ratio: 16 \/ 9;\n        margin-top: 1.25rem;\n        overflow: hidden;\n        border-radius: 14px;\n        background: #061c31;\n    }\n\n    .vltp-faq__video iframe {\n        display: block;\n        width: 100%;\n        height: 100%;\n        border: 0;\n    }\n\n    .vltp-faq__source-link {\n        display: inline-flex;\n        align-items: center;\n        gap: 0.45rem;\n        margin-top: 1rem;\n        font-weight: 700;\n    }\n\n.dvaci-vltp {\n    --blue: #023180;\n    --blue-dark: #061e4d;\n    --navy: #071d35;\n    --cyan: #49a9dc;\n\n    --ink: #172033;\n    --text: #56667a;\n    --muted: #7c899b;\n\n    --line: #d8e2eb;\n    --light: #f6f8fb;\n    --pale: #edf5fc;\n\n    width: 100%;\n    max-width: 100%;\n\n    overflow: clip;\n\n    background: #fff;\n\n    color: var(--ink);\n\n    font-family:\n        \"Monda\",\n        Arial,\n        sans-serif;\n}\n\n\n.dvaci-vltp *,\n.dvaci-vltp *::before,\n.dvaci-vltp *::after {\n    box-sizing: border-box;\n}\n\n\n.vltp-container {\n    width: min(1220px, calc(100% - 48px));\n    margin-inline: auto;\n}\n\n\n.dvaci-vltp h1,\n.dvaci-vltp h2,\n.dvaci-vltp h3,\n.dvaci-vltp strong {\n    font-family:\n        \"Roboto\",\n        Arial,\n        sans-serif;\n}\n\n\n.vltp-eyebrow {\n    display: inline-block;\n\n    margin-bottom: 10px;\n\n    color: var(--blue);\n\n    font-family:\n        \"Roboto\",\n        sans-serif;\n\n    font-size: .76rem;\n    font-weight: 900;\n\n    line-height: 1;\n\n    letter-spacing: .12em;\n\n    text-transform: uppercase;\n}\n\n\n\/* ============================================================\n   HERO\n============================================================ *\/\n\n.vltp-hero {\n    padding:\n        clamp(68px, 8vw, 110px)\n        0\n        48px;\n\n    background:\n        radial-gradient(\n            circle at 85% 20%,\n            rgba(73,169,220,.17),\n            transparent 34%\n        ),\n        linear-gradient(\n            135deg,\n            #f8fbff,\n            #fff 52%,\n            #eef5ff\n        );\n}\n\n\n.vltp-hero__grid {\n    display: grid;\n\n    grid-template-columns:\n        minmax(0,.9fr)\n        minmax(0,1.1fr);\n\n    gap: clamp(45px,6vw,80px);\n\n    align-items: center;\n}\n\n\n.vltp-hero__title {\n    margin:\n        0\n        0\n        21px !important;\n\n    color: var(--navy) !important;\n\n    font-size:\n        clamp(3rem,5.2vw,5.2rem) !important;\n\n    font-weight: 900 !important;\n\n    line-height: .98 !important;\n\n    letter-spacing: -.045em !important;\n}\n\n\n.vltp-hero__title span {\n    display: block;\n    color: var(--blue);\n}\n\n\n.vltp-hero__lead {\n    margin:\n        0\n        0\n        12px !important;\n\n    color: #26364a !important;\n\n    font-size:\n        clamp(1.1rem,1.4vw,1.3rem) !important;\n\n    font-weight: 700 !important;\n\n    line-height: 1.6 !important;\n}\n\n\n.vltp-hero__text {\n    margin:\n        0\n        0\n        27px !important;\n\n    color: var(--text) !important;\n\n    font-size: .98rem !important;\n\n    line-height: 1.78 !important;\n}\n\n\n.vltp-hero__actions {\n    display: flex;\n\n    align-items: center;\n\n    flex-wrap: wrap;\n\n    gap: 16px;\n}\n\n\n.vltp-button {\n    display: inline-flex;\n\n    align-items: center;\n    justify-content: center;\n\n    gap: 8px;\n\n    min-height: 51px;\n\n    padding: 13px 22px;\n\n    border-radius: 8px;\n\n    font-family:\n        \"Roboto\",\n        sans-serif;\n\n    font-size: .88rem;\n    font-weight: 800;\n\n    text-decoration: none !important;\n}\n\n\n.vltp-button--primary {\n    background: var(--blue);\n\n    color: #fff !important;\n\n    box-shadow:\n        0 11px 25px\n        rgba(2,49,128,.18);\n}\n\n\n.vltp-link-button {\n    display: inline-flex;\n\n    align-items: center;\n\n    gap: 7px;\n\n    color: var(--blue) !important;\n\n    font:\n        800 .85rem\/1.3\n        \"Roboto\",\n        sans-serif;\n\n    text-decoration: none !important;\n}\n\n\n.vltp-hero__facts {\n    display: flex;\n\n    flex-wrap: wrap;\n\n    gap: 11px 22px;\n\n    margin-top: 26px;\n\n    padding-top: 20px;\n\n    border-top:\n        1px solid\n        var(--line);\n}\n\n\n.vltp-hero__facts span {\n    display: flex;\n\n    flex-direction: column;\n\n    color: var(--text);\n\n    font-size: .72rem;\n}\n\n\n.vltp-hero__facts strong {\n    color: var(--navy);\n\n    font-size: .9rem;\n}\n\n\n.vltp-hero__image {\n    padding: 25px;\n\n    border:\n        1px solid\n        rgba(2,49,128,.1);\n\n    border-radius: 22px;\n\n    background:\n        rgba(255,255,255,.7);\n\n    box-shadow:\n        0 18px 42px\n        rgba(7,29,53,.07);\n}\n\n\n.vltp-hero__image > span {\n    display: block;\n\n    color: var(--blue);\n\n    font:\n        900 .7rem\/1\n        \"Roboto\",\n        sans-serif;\n\n    letter-spacing: .1em;\n\n    text-align: center;\n\n    text-transform: uppercase;\n}\n\n\n.vltp-hero__image img {\n    display: block;\n\n    width: 100%;\n    height: auto;\n\n    object-fit: contain;\n}\n\n\n\/* ============================================================\n   NAV\n============================================================ *\/\n\n.vltp-nav {\n    position: sticky;\n\n    top: 0;\n\n    z-index: 70;\n\n    border-top: 1px solid var(--line);\n    border-bottom: 1px solid var(--line);\n\n    background:\n        rgba(255,255,255,.95);\n\n    backdrop-filter: blur(12px);\n}\n\n\n.vltp-nav__scroll {\n    display: flex;\n\n    justify-content: center;\n\n    overflow-x: auto;\n\n    scrollbar-width: none;\n}\n\n\n.vltp-nav__scroll::-webkit-scrollbar {\n    display: none;\n}\n\n\n.vltp-nav a {\n    position: relative;\n\n    flex: 0 0 auto;\n\n    padding: 20px 13px;\n\n    color: #657489 !important;\n\n    font:\n        800 .75rem\/1\n        \"Roboto\",\n        sans-serif;\n\n    text-decoration: none !important;\n}\n\n\n.vltp-nav a::after {\n    content: \"\";\n\n    position: absolute;\n\n    left: 12px;\n    right: 12px;\n    bottom: 0;\n\n    height: 3px;\n\n    background: var(--blue);\n\n    transform: scaleX(0);\n\n    transition: transform .2s ease;\n}\n\n\n.vltp-nav a.is-active {\n    color: var(--blue) !important;\n}\n\n\n.vltp-nav a.is-active::after {\n    transform: scaleX(1);\n}\n\n\n\/* ============================================================\n   GENERAL\n============================================================ *\/\n\n.vltp-section {\n    scroll-margin-top: 75px;\n\n    padding:\n        clamp(65px,7vw,94px)\n        0;\n}\n\n\n.vltp-section--light {\n    border-top: 1px solid #e8edf3;\n    border-bottom: 1px solid #e8edf3;\n\n    background: var(--light);\n}\n\n\n.vltp-section--dark {\n    background: var(--navy);\n}\n\n\n.vltp-heading {\n    max-width: 820px;\n\n    margin-bottom: 39px;\n}\n\n\n.vltp-heading--center {\n    margin:\n        0\n        auto\n        39px;\n\n    text-align: center;\n}\n\n\n.vltp-heading h2 {\n    margin:\n        0\n        0\n        13px !important;\n\n    color: var(--navy) !important;\n\n    font-size:\n        clamp(2.1rem,3.45vw,3.55rem) !important;\n\n    font-weight: 900 !important;\n\n    line-height: 1.06 !important;\n\n    letter-spacing: -.03em;\n}\n\n\n.vltp-heading p {\n    margin: 0 !important;\n\n    color: var(--text) !important;\n\n    font-size: 1rem !important;\n\n    line-height: 1.75 !important;\n}\n\n\n.vltp-heading--white h2 {\n    color: #fff !important;\n}\n\n\n.vltp-heading--white p {\n    color:\n        rgba(255,255,255,.68) !important;\n}\n\n\n.vltp-heading--white\n.vltp-eyebrow {\n    color: #92d2f5;\n}\n\n\n\/* ============================================================\n   FEATURED METHOD\n============================================================ *\/\n\n.vltp-feature-method {\n    display: grid;\n\n    grid-template-columns:\n        1.18fr\n        .82fr;\n\n    overflow: hidden;\n\n    align-items: center;\n\n    border-radius: 20px;\n\n    background: var(--navy);\n}\n\n\n.vltp-feature-method__media {\n    align-self: stretch;\n\n    background: #000;\n}\n\n\n.vltp-feature-method__media video {\n    display: block;\n\n    width: 100%;\n    height: 100%;\n\n    min-height: 430px;\n\n    object-fit: cover;\n}\n\n\n.vltp-feature-method__content {\n    padding:\n        clamp(30px,4vw,48px);\n}\n\n\n.vltp-method-label {\n    color: #8bd3f7;\n\n    font:\n        900 .7rem\/1\n        \"Roboto\",\n        sans-serif;\n\n    letter-spacing: .1em;\n\n    text-transform: uppercase;\n}\n\n\n.vltp-feature-method h3 {\n    margin:\n        10px\n        0\n        15px !important;\n\n    color: #fff !important;\n\n    font-size:\n        clamp(1.9rem,3vw,3rem) !important;\n}\n\n\n.vltp-feature-method p {\n    color:\n        rgba(255,255,255,.7) !important;\n\n    line-height: 1.75 !important;\n}\n\n\n.vltp-method-meta {\n    display: flex;\n\n    flex-wrap: wrap;\n\n    gap: 7px;\n\n    margin-bottom: 20px;\n}\n\n\n.vltp-method-meta span {\n    padding: 6px 9px;\n\n    border:\n        1px solid\n        rgba(255,255,255,.18);\n\n    border-radius: 999px;\n\n    color: #dce9f3;\n\n    font-size: .68rem;\n}\n\n\n.vltp-inline-link {\n    display: inline-flex;\n\n    align-items: center;\n\n    gap: 7px;\n\n    color: #8bd3f7 !important;\n\n    font:\n        800 .78rem\/1.3\n        \"Roboto\",\n        sans-serif;\n\n    text-decoration: none !important;\n}\n\n\n\/* ============================================================\n   VISUAL METHODS\n============================================================ *\/\n\n.vltp-method-visual-grid {\n    display: grid;\n\n    grid-template-columns:\n        repeat(2,minmax(0,1fr));\n\n    gap: 18px;\n\n    margin-top: 18px;\n}\n\n\n.vltp-method-visual {\n    overflow: hidden;\n\n    border:\n        1px solid\n        var(--line);\n\n    border-radius: 17px;\n\n    background: #fff;\n}\n\n\n.vltp-method-visual__media {\n    position: relative;\n\n    height: 285px;\n\n    overflow: hidden;\n}\n\n\n.vltp-method-visual__media img {\n    width: 100%;\n    height: 100%;\n\n    object-fit: cover;\n}\n\n\n.vltp-method-visual__tag {\n    position: absolute;\n\n    top: 17px;\n    left: 17px;\n\n    padding: 7px 11px;\n\n    border-radius: 999px;\n\n    background:\n        rgba(7,29,53,.88);\n\n    color: #fff;\n\n    font:\n        800 .7rem\/1\n        \"Roboto\",\n        sans-serif;\n}\n\n\n.vltp-method-visual__body {\n    padding: 24px;\n}\n\n\n.vltp-method-visual__body > span {\n    color: var(--blue);\n\n    font:\n        900 .68rem\/1\n        \"Roboto\",\n        sans-serif;\n\n    letter-spacing: .08em;\n\n    text-transform: uppercase;\n}\n\n\n.vltp-method-visual h3 {\n    margin:\n        7px\n        0\n        10px !important;\n\n    color: var(--navy) !important;\n\n    font-size: 1.45rem !important;\n}\n\n\n.vltp-method-visual p {\n    color: var(--text) !important;\n\n    font-size: .88rem !important;\n\n    line-height: 1.67 !important;\n}\n\n\n.vltp-method-visual\n.vltp-inline-link {\n    color: var(--blue) !important;\n}\n\n\n\/* ============================================================\n   STANDARDS\n============================================================ *\/\n\n.vltp-standards {\n    display: grid;\n\n    grid-template-columns:\n        repeat(4,minmax(0,1fr));\n\n    gap: 13px;\n}\n\n\n.vltp-standard {\n    display: flex;\n\n    flex-direction: column;\n\n    min-height: 255px;\n\n    padding: 22px;\n\n    border:\n        1px solid\n        var(--line);\n\n    border-radius: 14px;\n\n    background: #fff;\n\n    color: inherit !important;\n\n    text-decoration: none !important;\n}\n\n\n.vltp-standard > span {\n    margin-bottom: 14px;\n\n    color: var(--muted);\n\n    font-size: .68rem;\n\n    text-transform: uppercase;\n}\n\n\n.vltp-standard > strong {\n    color: var(--blue);\n\n    font-size: 1.05rem;\n}\n\n\n.vltp-standard h3 {\n    margin:\n        4px\n        0\n        9px !important;\n\n    color: var(--navy) !important;\n\n    font-size: 1.18rem !important;\n}\n\n\n.vltp-standard p {\n    margin: 0 !important;\n\n    color: var(--text) !important;\n\n    font-size: .82rem !important;\n\n    line-height: 1.6 !important;\n}\n\n.vltp-standard-references {\n    margin-top: 18px;\n    font-size: .92rem;\n    color: var(--muted);\n}\n\n.vltp-standard-references a {\n    color: var(--blue);\n    font-weight: 700;\n    text-decoration: underline;\n    text-underline-offset: 3px;\n}\n\n.vltp-standard-references a:hover,\n.vltp-standard-references a:focus-visible {\n    color: var(--blue-dark);\n}\n\n\n.vltp-standard > i {\n    margin-top: auto;\n\n    padding-top: 16px;\n\n    color: var(--blue);\n}\n\n\n\/* ============================================================\n   MODELS\n============================================================ *\/\n\n.vltp-family-grid {\n    display: grid;\n    grid-template-columns: repeat(2,minmax(0,1fr));\n    gap: 18px;\n    margin-bottom: 38px;\n}\n\n.vltp-family-card {\n    position: relative;\n    overflow: hidden;\n    padding: clamp(26px,3vw,38px);\n    border: 1px solid var(--line);\n    border-radius: 20px;\n    background:\n        radial-gradient(circle at 95% 5%,rgba(73,169,220,.18),transparent 38%),\n        #fff;\n}\n\n.vltp-family-card__label {\n    color: var(--blue);\n    font: 900 .68rem\/1 \"Roboto\",sans-serif;\n    letter-spacing: .1em;\n    text-transform: uppercase;\n}\n\n.vltp-family-card h3 {\n    margin: 10px 0 12px !important;\n    color: var(--navy) !important;\n    font-size: clamp(1.65rem,2.5vw,2.35rem) !important;\n}\n\n.vltp-family-card__media {\n    display: flex;\n    align-items: center;\n    justify-content: center;\n    height: 240px;\n    margin: 18px 0 22px;\n    padding: 12px;\n    overflow: hidden;\n    border-radius: 15px;\n    background: #f7fafe;\n}\n\n.vltp-family-card__media img {\n    display: block;\n    max-width: 100%;\n    max-height: 100%;\n    width: auto;\n    height: auto;\n    object-fit: contain;\n}\n\n.vltp-family-card p {\n    margin: 0 0 18px !important;\n    color: var(--text) !important;\n    line-height: 1.7 !important;\n}\n\n.vltp-family-card ul {\n    display: flex;\n    flex-wrap: wrap;\n    gap: 7px;\n    margin: 0 0 22px;\n    padding: 0;\n    list-style: none;\n}\n\n.vltp-family-card li {\n    padding: 7px 10px;\n    border-radius: 999px;\n    background: var(--pale);\n    color: var(--blue-dark);\n    font: 800 .68rem\/1 \"Roboto\",sans-serif;\n}\n\n.vltp-family-card a,\n.vltp-specialized-card a {\n    display: inline-flex;\n    align-items: center;\n    gap: 7px;\n    color: var(--blue) !important;\n    font: 800 .78rem\/1.3 \"Roboto\",sans-serif;\n    text-decoration: none !important;\n}\n\n.vltp-model-subheading {\n    display: flex;\n    align-items: end;\n    justify-content: space-between;\n    gap: 20px;\n    margin-bottom: 18px;\n}\n\n.vltp-model-subheading h3,\n.vltp-specialized-heading h3 {\n    margin: 0 !important;\n    color: var(--navy) !important;\n    font-size: clamp(1.35rem,2.2vw,1.9rem) !important;\n}\n\n.vltp-model-subheading p,\n.vltp-specialized-heading p {\n    margin: 7px 0 0 !important;\n    color: var(--text) !important;\n}\n\n.vltp-swipe-hint {\n    display: none;\n    color: var(--muted) !important;\n    font-size: .72rem !important;\n}\n\n.vltp-model-filter {\n    display: flex;\n\n    gap: 7px;\n\n    flex-wrap: wrap;\n\n    margin-bottom: 23px;\n}\n\n\n.vltp-model-filter button {\n    padding: 9px 14px;\n\n    border:\n        1px solid\n        var(--line);\n\n    border-radius: 999px;\n\n    background: #fff;\n\n    color: var(--text);\n\n    font:\n        800 .72rem\/1\n        \"Roboto\",\n        sans-serif;\n\n    cursor: pointer;\n}\n\n\n.vltp-model-filter button.is-active,\n.vltp-model-filter button:hover {\n    border-color: var(--blue);\n\n    background: var(--blue);\n\n    color: #fff;\n}\n\n\n.vltp-model-grid {\n    display: grid;\n\n    grid-template-columns:\n        repeat(5,minmax(0,1fr));\n\n    gap: 11px;\n}\n\n\n.vltp-model {\n    display: flex;\n\n    flex-direction: column;\n\n    overflow: hidden;\n\n    border:\n        1px solid\n        var(--line);\n\n    border-radius: 14px;\n\n    background: #fff;\n}\n\n\n.vltp-model.is-hidden {\n    display: none;\n}\n\n\n.vltp-model__header {\n    display: flex;\n\n    justify-content: space-between;\n\n    align-items: center;\n\n    padding:\n        15px\n        15px\n        0;\n}\n\n\n.vltp-model__header span {\n    padding: 5px 8px;\n\n    border-radius: 999px;\n\n    background: var(--pale);\n\n    color: var(--blue);\n\n    font:\n        800 .63rem\/1\n        \"Roboto\",\n        sans-serif;\n}\n\n\n.vltp-model__header h3 {\n    margin: 0 !important;\n\n    color: var(--navy) !important;\n\n    font-size: 1.15rem !important;\n}\n\n\n.vltp-model__media {\n    display: flex;\n\n    align-items: center;\n    justify-content: center;\n\n    height: 210px;\n\n    padding: 15px 8px;\n}\n\n\n.vltp-model__media img {\n    max-width: 100%;\n    max-height: 100%;\n\n    width: auto;\n    height: auto;\n\n    object-fit: contain;\n}\n\n\n.vltp-model dl {\n    margin:\n        auto\n        0\n        0;\n\n    padding:\n        0\n        15px\n        15px;\n}\n\n\n.vltp-model dl > div {\n    padding: 10px 0;\n\n    border-top:\n        1px solid\n        #edf1f5;\n}\n\n\n.vltp-model dt {\n    color: var(--muted);\n\n    font-size: .63rem;\n\n    text-transform: uppercase;\n}\n\n\n.vltp-model dd {\n    margin:\n        2px\n        0\n        0;\n\n    color: var(--navy);\n\n    font:\n        800 .85rem\/1.3\n        \"Roboto\",\n        sans-serif;\n}\n\n\n.vltp-model small {\n    color: var(--text);\n\n    font-size: .69rem;\n}\n\n.vltp-specialized-heading {\n    margin: 42px 0 18px;\n}\n\n.vltp-specialized-grid {\n    display: grid;\n    grid-template-columns: repeat(3,minmax(0,1fr));\n    gap: 16px;\n}\n\n.vltp-specialized-card {\n    display: flex;\n    flex-direction: column;\n    min-height: 100%;\n    padding: 25px;\n    border: 1px solid var(--line);\n    border-radius: 16px;\n    background: #fff;\n}\n\n.vltp-specialized-card__icon {\n    display: grid;\n    width: 44px;\n    height: 44px;\n    margin-bottom: 18px;\n    place-items: center;\n    border-radius: 12px;\n    background: var(--pale);\n    color: var(--blue);\n    font-size: 1.05rem;\n}\n\n.vltp-specialized-card > span:not(.vltp-specialized-card__icon) {\n    color: var(--blue);\n    font: 900 .66rem\/1 \"Roboto\",sans-serif;\n    letter-spacing: .08em;\n    text-transform: uppercase;\n}\n\n.vltp-specialized-card h4 {\n    margin: 9px 0 10px !important;\n    color: var(--navy) !important;\n    font: 900 1.22rem\/1.2 \"Roboto\",sans-serif !important;\n}\n\n.vltp-specialized-card p {\n    margin: 0 0 20px !important;\n    color: var(--text) !important;\n    font-size: .86rem !important;\n    line-height: 1.68 !important;\n}\n\n.vltp-specialized-card a {\n    margin-top: auto;\n}\n\n\n.vltp-model-help {\n    display: grid;\n\n    grid-template-columns:\n        1fr\n        auto;\n\n    align-items: center;\n\n    gap: 25px;\n\n    margin-top: 24px;\n\n    padding: 20px;\n\n    border:\n        1px solid\n        var(--line);\n\n    border-radius: 13px;\n\n    background: #fff;\n}\n\n\n.vltp-model-help span {\n    display: block;\n\n    color: var(--muted);\n\n    font-size: .74rem;\n}\n\n\n.vltp-model-help strong {\n    color: var(--navy);\n}\n\n\n.vltp-model-help a {\n    color: var(--blue) !important;\n\n    font:\n        800 .78rem\/1.3\n        \"Roboto\",\n        sans-serif;\n\n    text-decoration: none !important;\n}\n\n\n\/* ============================================================\n   CONTROL SYSTEMS WITH IMAGES\n============================================================ *\/\n\n.vltp-controls {\n    display: grid;\n\n    grid-template-columns:\n        repeat(3,minmax(0,1fr));\n\n    gap: 17px;\n}\n\n\n.vltp-control {\n    display: flex;\n\n    flex-direction: column;\n\n    overflow: hidden;\n\n    border:\n        1px solid\n        var(--line);\n\n    border-radius: 17px;\n\n    background: #fff;\n\n    color: inherit !important;\n\n    text-decoration: none !important;\n\n    transition:\n        transform .25s ease,\n        border-color .25s ease,\n        box-shadow .25s ease;\n}\n\n\n.vltp-control:hover {\n    transform: translateY(-4px);\n\n    border-color:\n        rgba(2,49,128,.3);\n\n    box-shadow:\n        0 15px 32px\n        rgba(7,29,53,.08);\n}\n\n\n.vltp-control__media {\n    position: relative;\n\n    display: flex;\n\n    align-items: center;\n    justify-content: center;\n\n    height: 255px;\n\n    overflow: hidden;\n\n    padding: 18px;\n\n    background:\n        linear-gradient(\n            145deg,\n            #f9fbfd,\n            #eef3f7\n        );\n}\n\n\n.vltp-control__media img {\n    display: block;\n\n    max-width: 100%;\n    max-height: 100%;\n\n    width: auto;\n    height: auto;\n\n    object-fit: contain;\n\n    transition:\n        transform .3s ease;\n}\n\n\n.vltp-control:hover\n.vltp-control__media img {\n    transform: scale(1.025);\n}\n\n\n.vltp-control__letter {\n    display: flex;\n\n    align-items: center;\n    justify-content: center;\n\n    position: absolute;\n\n    right: 18px;\n    bottom: 16px;\n\n    width: 49px;\n    height: 49px;\n\n    border:\n        4px solid\n        #fff;\n\n    border-radius: 50%;\n\n    background: var(--blue);\n\n    color: #fff;\n\n    box-shadow:\n        0 7px 15px\n        rgba(2,49,128,.22);\n\n    font:\n        900 1.05rem\/1\n        \"Roboto\",\n        sans-serif;\n}\n\n\n.vltp-control__body {\n    display: flex;\n\n    flex: 1;\n\n    flex-direction: column;\n\n    padding: 24px;\n}\n\n\n.vltp-control__type {\n    color: var(--blue);\n\n    font:\n        900 .7rem\/1\n        \"Roboto\",\n        sans-serif;\n\n    letter-spacing: .09em;\n\n    text-transform: uppercase;\n}\n\n\n.vltp-control h3 {\n    margin:\n        8px\n        0\n        10px !important;\n\n    color: var(--navy) !important;\n\n    font-size: 1.35rem !important;\n}\n\n\n.vltp-control p {\n    margin:\n        0\n        0\n        18px !important;\n\n    color: var(--text) !important;\n\n    font-size: .86rem !important;\n\n    line-height: 1.67 !important;\n}\n\n\n.vltp-control__body strong {\n    display: inline-flex;\n\n    align-items: center;\n\n    gap: 6px;\n\n    margin-top: auto;\n\n    color: var(--blue);\n\n    font-size: .77rem;\n}\n\n\n\/* ============================================================\n   APPLICATIONS\n============================================================ *\/\n\n.vltp-applications {\n    display: grid;\n\n    grid-template-columns:\n        repeat(6,minmax(0,1fr));\n\n    grid-auto-rows: 300px;\n\n    gap: 13px;\n}\n\n\n.vltp-application {\n    position: relative;\n\n    grid-column: span 2;\n\n    overflow: hidden;\n\n    border-radius: 16px;\n\n    background: #0c2943;\n}\n\n\n.vltp-application:nth-child(1),\n.vltp-application:nth-child(2) {\n    grid-column: span 3;\n}\n\n\n.vltp-application img {\n    width: 100%;\n    height: 100%;\n\n    object-fit: cover;\n\n    opacity: .78;\n\n    transition:\n        transform .35s ease;\n}\n\n\n.vltp-application:hover img {\n    transform: scale(1.035);\n}\n\n\n.vltp-application::after {\n    content: \"\";\n\n    position: absolute;\n\n    inset: 0;\n\n    background:\n        linear-gradient(\n            to top,\n            rgba(5,18,34,.94),\n            rgba(5,18,34,.08) 72%\n        );\n}\n\n\n.vltp-application__overlay {\n    position: absolute;\n\n    z-index: 2;\n\n    left: 0;\n    right: 0;\n    bottom: 0;\n\n    padding: 24px;\n}\n\n\n.vltp-application__overlay > span {\n    color: #8bd3f7;\n\n    font:\n        900 .67rem\/1\n        \"Roboto\",\n        sans-serif;\n\n    text-transform: uppercase;\n}\n\n\n.vltp-application h3 {\n    margin:\n        6px\n        0\n        7px !important;\n\n    color: #fff !important;\n\n    font-size: 1.35rem !important;\n}\n\n\n.vltp-application p {\n    margin: 0 !important;\n\n    color:\n        rgba(255,255,255,.76) !important;\n\n    font-size: .8rem !important;\n\n    line-height: 1.55 !important;\n}\n\n\n\/* ============================================================\n   INDUSTRIES\n============================================================ *\/\n\n.vltp-industries {\n    display: grid;\n\n    grid-template-columns:\n        repeat(2,minmax(0,1fr));\n\n    gap: 15px;\n}\n\n\n.vltp-industry {\n    position: relative;\n\n    min-height: 370px;\n\n    overflow: hidden;\n\n    border-radius: 17px;\n\n    background: var(--navy);\n}\n\n\n.vltp-industry img {\n    position: absolute;\n\n    inset: 0;\n\n    width: 100%;\n    height: 100%;\n\n    object-fit: cover;\n\n    opacity: .83;\n\n    transition:\n        transform .4s ease;\n}\n\n\n.vltp-industry:hover img {\n    transform: scale(1.035);\n}\n\n\n.vltp-industry::after {\n    content: \"\";\n\n    position: absolute;\n\n    inset: 0;\n\n    background:\n        linear-gradient(\n            to top,\n            rgba(6,24,43,.95),\n            rgba(6,24,43,.06) 70%\n        );\n}\n\n\n.vltp-industry__content {\n    position: absolute;\n\n    z-index: 2;\n\n    left: 0;\n    right: 0;\n    bottom: 0;\n\n    padding: 28px;\n}\n\n\n.vltp-industry__content > span {\n    color: #9bd9f9;\n\n    font:\n        900 .68rem\/1\n        \"Roboto\",\n        sans-serif;\n\n    text-transform: uppercase;\n\n    letter-spacing: .09em;\n}\n\n\n.vltp-industry h3 {\n    margin:\n        7px\n        0\n        8px !important;\n\n    color: #fff !important;\n\n    font-size:\n        clamp(1.45rem,2vw,2rem) !important;\n}\n\n\n.vltp-industry p {\n    max-width: 480px;\n\n    margin: 0 !important;\n\n    color:\n        rgba(255,255,255,.76) !important;\n\n    font-size: .84rem !important;\n\n    line-height: 1.6 !important;\n}\n\n\n.vltp-industries-secondary {\n    display: grid;\n\n    grid-template-columns:\n        repeat(3,minmax(0,1fr));\n\n    gap: 10px;\n\n    margin-top: 15px;\n}\n\n\n.vltp-industries-secondary > div {\n    display: flex;\n\n    align-items: center;\n\n    gap: 11px;\n\n    padding: 16px 18px;\n\n    border:\n        1px solid\n        var(--line);\n\n    border-radius: 11px;\n}\n\n\n.vltp-industries-secondary i {\n    color: var(--blue);\n}\n\n\n.vltp-industries-secondary span {\n    color: var(--navy);\n\n    font:\n        800 .82rem\/1.3\n        \"Roboto\",\n        sans-serif;\n}\n\n\n\/* ============================================================\n   COMPARISON\n============================================================ *\/\n\n.vltp-comparison {\n    display: grid;\n\n    grid-template-columns:\n        .82fr\n        1.18fr;\n\n    gap: 45px;\n\n    align-items: center;\n}\n\n\n.vltp-comparison__intro h2 {\n    margin:\n        0\n        0\n        14px !important;\n\n    color: var(--navy) !important;\n\n    font-size:\n        clamp(2rem,3.2vw,3.2rem) !important;\n\n    line-height: 1.07 !important;\n}\n\n\n.vltp-comparison__intro p {\n    color: var(--text) !important;\n\n    line-height: 1.75 !important;\n}\n\n.vltp-comparison__intro .vltp-button {\n    margin-top: 22px;\n}\n\n\n.vltp-comparison__cards {\n    display: grid;\n\n    grid-template-columns:\n        repeat(2,minmax(0,1fr));\n\n    gap: 13px;\n}\n\n\n.vltp-comparison__cards article {\n    padding: 25px;\n\n    border:\n        1px solid\n        var(--line);\n\n    border-radius: 14px;\n\n    background: #fff;\n}\n\n\n.vltp-comparison__cards article:first-child {\n    border-top:\n        5px solid\n        var(--cyan);\n}\n\n\n.vltp-comparison__cards article:last-child {\n    border-top:\n        5px solid\n        var(--navy);\n}\n\n\n.vltp-comparison__cards span {\n    color: var(--blue);\n\n    font:\n        900 .68rem\/1\n        \"Roboto\",\n        sans-serif;\n\n    text-transform: uppercase;\n}\n\n\n.vltp-comparison__cards h3 {\n    margin:\n        7px\n        0\n        14px !important;\n\n    color: var(--navy) !important;\n\n    font-size: 1.32rem !important;\n}\n\n\n.vltp-comparison__cards ul {\n    margin: 0;\n\n    padding: 0;\n\n    list-style: none;\n}\n\n\n.vltp-comparison__cards li {\n    position: relative;\n\n    padding:\n        8px\n        0\n        8px\n        20px;\n\n    border-top:\n        1px solid\n        #edf1f5;\n\n    color: var(--text);\n\n    font-size: .82rem;\n}\n\n\n.vltp-comparison__cards li::before {\n    content: \"\u2713\";\n\n    position: absolute;\n\n    left: 0;\n\n    color: var(--blue);\n\n    font-weight: 900;\n}\n\n\n\/* ============================================================\n   WHY DVACI\n============================================================ *\/\n\n.vltp-why {\n    display: grid;\n\n    grid-template-columns:\n        repeat(4,minmax(0,1fr));\n\n    gap: 13px;\n}\n\n\n.vltp-why article {\n    padding: 22px;\n\n    border:\n        1px solid\n        var(--line);\n\n    border-radius: 14px;\n}\n\n\n.vltp-why i {\n    margin-bottom: 15px;\n\n    color: var(--blue);\n\n    font-size: 1.35rem;\n}\n\n\n.vltp-why h3 {\n    margin:\n        0\n        0\n        8px !important;\n\n    color: var(--navy) !important;\n\n    font-size: 1.08rem !important;\n}\n\n\n.vltp-why p {\n    color: var(--text) !important;\n\n    font-size: .82rem !important;\n\n    line-height: 1.62 !important;\n}\n\n\n\/* ============================================================\n   FAQ\n============================================================ *\/\n\n.vltp-faq {\n    max-width: 930px;\n\n    margin-inline: auto;\n}\n\n\n.vltp-faq__item {\n    overflow: hidden;\n\n    margin-bottom: 10px;\n\n    border:\n        1px solid\n        var(--line);\n\n    border-radius: 11px;\n\n    background: #fff;\n}\n\n\n.vltp-faq__question {\n    display: flex;\n\n    justify-content: space-between;\n\n    align-items: center;\n\n    gap: 20px;\n\n    width: 100%;\n\n    padding: 18px 20px;\n\n    border: 0;\n\n    background: transparent;\n\n    text-align: left;\n\n    cursor: pointer;\n}\n\n\n.vltp-faq__question span {\n    color: var(--navy);\n\n    font:\n        800 .92rem\/1.4\n        \"Roboto\",\n        sans-serif;\n}\n\n\n.vltp-faq__question i {\n    color: var(--blue);\n\n    transition: transform .2s ease;\n}\n\n\n.vltp-faq__item.is-open\n.vltp-faq__question i {\n    transform: rotate(45deg);\n}\n\n\n.vltp-faq__answer {\n    display: grid;\n\n    grid-template-rows: 0fr;\n\n    transition:\n        grid-template-rows .25s ease;\n}\n\n\n.vltp-faq__item.is-open\n.vltp-faq__answer {\n    grid-template-rows: 1fr;\n}\n\n\n.vltp-faq__answer > div {\n    overflow: hidden;\n\n    padding:\n        0\n        20px;\n}\n\n\n.vltp-faq__item.is-open\n.vltp-faq__answer > div {\n    padding-bottom: 20px;\n}\n\n\n.vltp-faq__answer p {\n    margin: 0 !important;\n\n    color: var(--text) !important;\n\n    font-size: .86rem !important;\n\n    line-height: 1.68 !important;\n}\n\n\n\/* ============================================================\n   FINAL CTA\n============================================================ *\/\n\n.vltp-final {\n    padding:\n        clamp(58px,6vw,80px)\n        0;\n\n    background:\n        linear-gradient(\n            135deg,\n            var(--navy),\n            var(--blue)\n        );\n}\n\n\n.vltp-final__grid {\n    display: grid;\n\n    grid-template-columns:\n        1fr\n        auto;\n\n    align-items: center;\n\n    gap: 45px;\n}\n\n\n.vltp-final__grid > div:first-child > span {\n    color: #a9d8f2;\n\n    font:\n        900 .7rem\/1\n        \"Roboto\",\n        sans-serif;\n\n    text-transform: uppercase;\n}\n\n\n.vltp-final h2 {\n    max-width: 760px;\n\n    margin:\n        8px\n        0\n        12px !important;\n\n    color: #fff !important;\n\n    font-size:\n        clamp(2rem,3.4vw,3.5rem) !important;\n\n    line-height: 1.05 !important;\n}\n\n\n.vltp-final p {\n    max-width: 720px;\n\n    color:\n        rgba(255,255,255,.74) !important;\n\n    line-height: 1.7 !important;\n}\n\n\n.vltp-final__actions {\n    display: flex;\n\n    flex-direction: column;\n\n    align-items: center;\n\n    gap: 12px;\n}\n\n\n.vltp-final__primary {\n    display: inline-flex;\n\n    align-items: center;\n    justify-content: center;\n\n    gap: 8px;\n\n    min-width: 190px;\n\n    padding: 15px 20px;\n\n    border-radius: 8px;\n\n    background: #fff;\n\n    color: var(--blue) !important;\n\n    font:\n        800 .84rem\/1\n        \"Roboto\",\n        sans-serif;\n\n    text-decoration: none !important;\n}\n\n\n.vltp-final__actions > a:last-child {\n    color:\n        rgba(255,255,255,.8) !important;\n\n    font:\n        700 .73rem\/1.3\n        \"Roboto\",\n        sans-serif;\n\n    text-decoration: none !important;\n}\n\n\n\/* ============================================================\n   TABLET\n============================================================ *\/\n\n@media (max-width: 1100px) {\n\n    .vltp-model-grid {\n        grid-template-columns:\n            repeat(3,minmax(0,1fr));\n    }\n\n    .vltp-specialized-grid {\n        grid-template-columns:\n            repeat(2,minmax(0,1fr));\n    }\n\n\n    .vltp-standards,\n    .vltp-why {\n        grid-template-columns:\n            repeat(2,minmax(0,1fr));\n    }\n\n}\n\n\n@media (max-width: 900px) {\n\n    .vltp-hero__grid,\n    .vltp-feature-method,\n    .vltp-comparison,\n    .vltp-final__grid {\n        grid-template-columns: 1fr;\n    }\n\n\n    .vltp-hero__content {\n        text-align: center;\n    }\n\n\n    .vltp-hero__actions,\n    .vltp-hero__facts {\n        justify-content: center;\n    }\n\n\n    .vltp-feature-method__media video {\n        min-height: auto;\n    }\n\n\n    .vltp-controls {\n        grid-template-columns: 1fr;\n    }\n\n\n    .vltp-control__media {\n        height: 330px;\n    }\n\n\n    .vltp-applications {\n        grid-template-columns:\n            repeat(2,minmax(0,1fr));\n    }\n\n\n    .vltp-application,\n    .vltp-application:nth-child(1),\n    .vltp-application:nth-child(2) {\n        grid-column: span 1;\n    }\n\n\n    .vltp-final__grid {\n        text-align: center;\n    }\n\n}\n\n\n\/* ============================================================\n   MOBILE\n============================================================ *\/\n\n@media (max-width: 700px) {\n\n    .vltp-container {\n        width:\n            calc(100% - 30px);\n    }\n\n\n    .vltp-hero {\n        padding:\n            55px\n            0\n            36px;\n    }\n\n\n    .vltp-hero__title {\n        font-size:\n            clamp(2.65rem,12vw,4rem) !important;\n    }\n\n\n    .vltp-hero__actions {\n        flex-direction: column;\n    }\n\n\n    .vltp-button--primary {\n        width: 100%;\n    }\n\n\n    .vltp-hero__facts {\n        display: grid;\n\n        grid-template-columns: 1fr;\n    }\n\n\n    .vltp-nav__scroll {\n        justify-content: flex-start;\n    }\n\n\n    .vltp-section {\n        padding:\n            54px\n            0;\n    }\n\n\n    .vltp-method-visual-grid,\n    .vltp-standards,\n    .vltp-controls,\n    .vltp-applications,\n    .vltp-industries,\n    .vltp-industries-secondary,\n    .vltp-comparison__cards,\n    .vltp-why {\n        grid-template-columns: 1fr;\n    }\n\n    .vltp-family-grid,\n    .vltp-specialized-grid {\n        grid-template-columns: 1fr;\n    }\n\n    .vltp-model-grid {\n        display: flex;\n        gap: 14px;\n        margin-inline: -15px;\n        padding: 2px 15px 14px;\n        overflow-x: auto;\n        scroll-snap-type: x mandatory;\n        scrollbar-width: none;\n    }\n\n    .vltp-model-grid::-webkit-scrollbar {\n        display: none;\n    }\n\n    .vltp-model {\n        flex: 0 0 min(86vw,340px);\n        scroll-snap-align: start;\n    }\n\n    .vltp-model-subheading {\n        align-items: flex-start;\n        flex-direction: column;\n    }\n\n    .vltp-swipe-hint {\n        display: block;\n    }\n\n\n    .vltp-applications {\n        grid-auto-rows: auto;\n    }\n\n\n    .vltp-application,\n    .vltp-application:nth-child(1),\n    .vltp-application:nth-child(2) {\n        grid-column: auto;\n\n        min-height: 320px;\n    }\n\n\n    .vltp-method-visual__media {\n        height: 230px;\n    }\n\n\n    .vltp-model__media {\n        height: 260px;\n    }\n\n\n    .vltp-model-help {\n        grid-template-columns: 1fr;\n    }\n\n\n    .vltp-control__media {\n        height: 250px;\n    }\n\n\n    .vltp-industry {\n        min-height: 330px;\n    }\n\n\n    .vltp-final__primary {\n        width: 100%;\n    }\n\n}\n\n\n\n.dvaci-vltp #choose-leak-tester { scroll-margin-top: 75px; }\n.dvaci-vltp .vltp-technical-note { margin: 24px 0; color: var(--text); line-height: 1.75; }\n.dvaci-vltp .vltp-technical-note a, .dvaci-vltp .vltp-why a { color: var(--blue); text-decoration: underline; }\n.dvaci-vltp .vltp-specialized-card h3 { color: var(--navy); font-size: 1.22rem; line-height: 1.3; }\n.dvaci-vltp .vltp-method-visual__media video { display: block; width: 100%; height: 100%; object-fit: cover; }\n.dvaci-vltp a:focus-visible, .dvaci-vltp button:focus-visible { outline: 3px solid var(--cyan); outline-offset: 4px; }\n.dvaci-vltp .vltp-faq__answer[inert] { visibility: hidden; }\n@media (prefers-reduced-motion: reduce) { .dvaci-vltp *, .dvaci-vltp *::before, .dvaci-vltp *::after { transition: none !important; scroll-behavior: auto !important; } }\n\n\n.vltp-why--3{grid-template-columns:repeat(3,minmax(0,1fr))}\n.vltp-why--3 article{background:#fff}\n.vltp-heading p a{color:var(--blue);text-decoration:underline}\n.vltp-home-cta{display:flex;justify-content:center;margin-top:30px}\n@media (max-width:1100px){.vltp-why--3{grid-template-columns:repeat(2,minmax(0,1fr))}}\n@media (max-width:700px){.vltp-why--3{grid-template-columns:1fr}}\n\n.vltp-cmp-wrap{overflow-x:auto;margin-top:28px;border:1px solid var(--line);border-radius:14px;background:#fff}\n.vltp-cmp{width:100%;border-collapse:collapse;min-width:760px;font-size:.86rem}\n.vltp-cmp th{background:var(--navy);color:#fff;text-align:left;padding:14px 16px;font-weight:800;font-size:.78rem;letter-spacing:.04em;text-transform:uppercase}\n.vltp-cmp td{padding:14px 16px;border-top:1px solid var(--line);color:var(--text);line-height:1.6;vertical-align:top}\n.vltp-cmp td:first-child{font-weight:800;color:var(--navy)}\n.vltp-cmp a{color:var(--blue);text-decoration:underline}\n.vltp-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:28px;counter-reset:st}\n.vltp-steps article{position:relative;padding:22px;border:1px solid var(--line);border-radius:14px;background:#fff}\n.vltp-steps article::before{counter-increment:st;content:counter(st);display:flex;align-items:center;justify-content:center;width:34px;height:34px;margin-bottom:14px;border-radius:50%;background:#014ead;color:#fff;font-weight:800}\n.vltp-steps h3{margin:0 0 8px!important;color:var(--navy)!important;font-size:1.05rem!important}\n.vltp-steps p{margin:0!important;color:var(--text)!important;font-size:.84rem!important;line-height:1.65!important}\n.vltp-steps a,.vltp-prose a{color:var(--blue);text-decoration:underline}\n.vltp-prose{max-width:860px;margin:26px auto 0}\n.vltp-prose p{color:var(--text);line-height:1.75;margin:0 0 16px}\n.dvaci-vltp .vltp-why--3 a{color:var(--blue);text-decoration:underline}\n.dvaci-vltp .vltp-why .vltp-ico{float:none!important;position:static!important;width:46px!important;height:46px!important;min-width:46px;padding:0!important;display:flex!important;align-items:center;justify-content:center;margin:0 auto 15px!important;border-radius:50%!important;background:#014ead!important;color:#fff!important;font-size:21px!important;line-height:1!important;text-align:center}\n.dvaci-vltp .vltp-why article{text-align:center}\n.dvaci-vltp .vltp-why article h3,.dvaci-vltp .vltp-why article p{text-align:center!important;text-indent:0!important}\n.dvaci-vltp .vltp-final{margin-top:clamp(48px,6vw,80px)}\n.dvaci-vltp .vltp-final__actions>a.vltp-final__primary{color:#014ead!important;background:#fff!important}\n@media (max-width:1100px){.vltp-steps{grid-template-columns:repeat(2,minmax(0,1fr))}}\n@media (max-width:700px){.vltp-steps{grid-template-columns:1fr}}\n<\/style>\n\n<section class=\"dvaci-vltp\" id=\"dvaciPackageLeakTester\">\n\n<section class=\"vltp-hero\" id=\"overview\">\n <div class=\"vltp-container vltp-hero__grid\">\n  <div class=\"vltp-hero__content\">\n   <span class=\"vltp-eyebrow\">Guide de s\u00e9lection \u00b7 Tests de fuite d\u2019emballage<\/span>\n   <h1 class=\"vltp-hero__title\">D\u00e9tection des fuites des emballages : <span>comment choisir la m\u00e9thode<\/span><\/h1>\n   <p class=\"vltp-hero__lead\">La d\u00e9tection des fuites des emballages montre o\u00f9 un scell\u00e9 ou une fermeture perd son \u00e9tanch\u00e9it\u00e9. Le bon \u00e9quipement d\u00e9pend de votre emballage et de l\u2019objectif du test, pas seulement de la taille de la chambre.<\/p>\n   <p class=\"vltp-hero__text\">Ce guide compare les principales m\u00e9thodes, de l\u2019\u00e9mission de bulles \u00e0 la chambre s\u00e8che et \u00e0 la pressurisation interne, et renvoie chacune \u00e0 sa norme. Si vous cherchez un testeur d\u2019\u00e9tanch\u00e9it\u00e9 d\u2019emballage, commencez par le type d\u2019emballage.<\/p>\n   <div class=\"vltp-hero__actions\">\n    <a href=\"\/fr\/contact\/\" class=\"vltp-button vltp-button--primary\">Demandez une \u00e9valuation de votre application <i class=\"fa-solid fa-arrow-right\" aria-hidden=\"true\"><\/i><\/a>\n    <a href=\"\/fr\/chambre-vide-emballages\/\" class=\"vltp-link-button\">Voir le testeur d\u2019\u00e9tanch\u00e9it\u00e9 sous vide pour emballages <i class=\"fa-solid fa-arrow-right\" aria-hidden=\"true\"><\/i><\/a>\n   <\/div>\n  <\/div>\n  <div class=\"vltp-hero__visual\">\n   <div class=\"vltp-hero__image\">\n    <img src=\"https:\/\/www.dvaci.com\/fr\/wp-content\/uploads\/equipement-test-etancheite-emballage-caisson-vide-cdv.webp\" alt=\"D\u00e9tection des fuites des emballages : chambre \u00e0 vide CDV\" fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"735\">\n   <\/div>\n  <\/div>\n <\/div>\n<\/section>\n\n<section class=\"vltp-section vltp-section--light\" id=\"by-package\">\n <div class=\"vltp-container\">\n  <header class=\"vltp-heading vltp-heading--center\">\n   <span class=\"vltp-eyebrow\">Commencez par votre emballage<\/span>\n   <h2>Quelle m\u00e9thode de d\u00e9tection des fuites selon votre emballage<\/h2>\n   <p>Chaque type d\u2019emballage renvoie \u00e0 une m\u00e9thode et \u00e0 une norme diff\u00e9rentes.<\/p>\n  <\/header>\n  <div class=\"vltp-why vltp-why--3\">\n<article><i class=\"fontawesome-icon icon-sertstack vltp-ico\" aria-hidden=\"true\"><\/i><h3>Emballages souples et sachets<\/h3><p>Le test d\u2019\u00e9mission de bulles selon l\u2019ASTM D3078 montre o\u00f9 fuit un emballage souple. Lisez le <a href=\"\/fr\/test-etancheite-astm-d3078\/\">test d\u2019\u00e9tanch\u00e9it\u00e9 ASTM D3078<\/a> et, pour les sachets et stick packs presque sans air, le <a href=\"\/fr\/testeur-etancheite-sachets-pochettes-stick-packs\/\">testeur d\u2019\u00e9tanch\u00e9it\u00e9 de sachets et pochettes<\/a>.<\/p><\/article>\n<article><i class=\"fontawesome-icon icon-iconsdcodepen vltp-ico\" aria-hidden=\"true\"><\/i><h3>Contenants rigides remplis de liquide<\/h3><p>Un test en chambre s\u00e8che cherche du liquide \u00e0 l\u2019ext\u00e9rieur du contenant plut\u00f4t que des bulles. L\u2019ASTM indique que la D5094 est retir\u00e9e : confirmez la norme exig\u00e9e par votre client ou votre autorit\u00e9.<\/p><\/article>\n<article><i class=\"fontawesome-icon icon-sertrocket vltp-ico\" aria-hidden=\"true\"><\/i><h3>Contenants rigides vides<\/h3><p>La m\u00e9thode ASTM D4991 couvre le test de fuite par le vide des contenants rigides vides, par exemple ceux destin\u00e9s aux liquides dangereux. Elle fait partie des <a href=\"\/fr\/methodes-dutilisation-tests-avec-caisson-detancheite-cdv\/\">m\u00e9thodes d\u2019essai avec caisson d\u2019\u00e9tanch\u00e9it\u00e9 CDV<\/a>.<\/p><\/article>\n<article><i class=\"fontawesome-icon icon-sertpaste vltp-ico\" aria-hidden=\"true\"><\/i><h3>Emballages pouvant \u00eatre pressuris\u00e9s<\/h3><p>L\u2019ASTM F2096 d\u00e9tecte les fuites brutes par pressurisation interne, l\u2019emballage \u00e9tant immerg\u00e9. Voir le <a href=\"\/fr\/kit-pressurisation-interne-aiguille-astm-f2096-etancheite-emballage\/\">kit de pressurisation interne ASTM F2096<\/a>.<\/p><\/article>\n<article><i class=\"fontawesome-icon icon-iconsdairplane vltp-ico\" aria-hidden=\"true\"><\/i><h3>Transport et altitude<\/h3><p>L\u2019ASTM D6653 simule l\u2019altitude pour v\u00e9rifier le comportement d\u2019un emballage \u00e0 pression r\u00e9duite. C\u2019est un essai courant pour les produits transport\u00e9s par avion.<\/p><\/article>\n<article><i class=\"fontawesome-icon icon-sertlab vltp-ico\" aria-hidden=\"true\"><\/i><h3>Emballages st\u00e9riles et pharmaceutiques<\/h3><p>Pour les emballages \u00e0 barri\u00e8re st\u00e9rile et pharmaceutiques, la m\u00e9thode doit \u00eatre d\u00e9finie et valid\u00e9e selon vos propres exigences. Voir le <a href=\"\/fr\/testeur-detancheite-demballage-de-produits-pharmaceutiques\/\">testeur d\u2019\u00e9tanch\u00e9it\u00e9 d\u2019emballage de produits pharmaceutiques<\/a>.<\/p><\/article>\n<\/div>\n <\/div>\n<\/section>\n\n<section class=\"vltp-section\" id=\"compare\">\n <div class=\"vltp-container\">\n  <header class=\"vltp-heading vltp-heading--center\">\n   <span class=\"vltp-eyebrow\">Comparer les m\u00e9thodes<\/span>\n   <h2>M\u00e9thodes de test de fuite d\u2019emballage compar\u00e9es<\/h2>\n   <p>Pour une explication compl\u00e8te de chaque test, consultez les <a href=\"\/fr\/methodes-dutilisation-tests-avec-caisson-detancheite-cdv\/\">m\u00e9thodes de test d\u2019\u00e9tanch\u00e9it\u00e9 des emballages<\/a>. Pour choisir la taille et la commande de la chambre, comparez les <a href=\"\/fr\/cdv-bt-chambre-a-vide-de-laboratoire-bench-top\/\">CDV BT<\/a> et <a href=\"\/fr\/cdv-fs-chambre-a-vide-sur-base-floor-stand\/\">CDV FS<\/a>.<\/p>\n  <\/header>\n  <div class=\"vltp-cmp-wrap\"><table class=\"vltp-cmp\"><thead><tr><th>M\u00e9thode<\/th><th>Norme<\/th><th>Emballage typique<\/th><th>Ce que l\u2019on observe<\/th><th>Type de r\u00e9sultat<\/th><\/tr><\/thead><tbody>\n<tr><td>\u00c9mission de bulles<\/td><td>ASTM D3078<\/td><td>Emballages souples<\/td><td>Bulles au point de fuite, dans l\u2019eau<\/td><td>Visuel, probabiliste<\/td><\/tr>\n<tr><td>Chambre s\u00e8che<\/td><td>ASTM D5094 (retir\u00e9e)<\/td><td>Contenants rigides remplis de liquide<\/td><td>Liquide \u00e0 l\u2019ext\u00e9rieur du contenant<\/td><td>Visuel, probabiliste<\/td><\/tr>\n<tr><td>Pressurisation interne<\/td><td>ASTM F2096<\/td><td>Emballages pouvant \u00eatre pressuris\u00e9s<\/td><td>Bulles d\u2019un emballage pressuris\u00e9 sous l\u2019eau<\/td><td>Visuel, fuites brutes<\/td><\/tr>\n<tr><td>Vide sur contenant vide<\/td><td>ASTM D4991<\/td><td>Contenants rigides vides<\/td><td>Fuite sous pression diff\u00e9rentielle<\/td><td>Selon la m\u00e9thode<\/td><\/tr>\n<tr><td>Simulation d\u2019altitude<\/td><td>ASTM D6653<\/td><td>Emballages transport\u00e9s par avion ou en altitude<\/td><td>Comportement de l\u2019emballage \u00e0 pression r\u00e9duite<\/td><td>Selon la m\u00e9thode<\/td><\/tr>\n<\/tbody><\/table><\/div>\n  <p class=\"vltp-technical-note vltp-prose\"><strong>Note technique :<\/strong> Le test visuel de fuite par le vide d\u00e9pend de la m\u00e9thode ; il ne doit pas \u00eatre pr\u00e9sent\u00e9 comme un substitut universel aux tests d\u2019int\u00e9grit\u00e9 d\u2019emballage quantitatifs ou valid\u00e9s.<\/p>\n <\/div>\n<\/section>\n\n<section class=\"vltp-section vltp-section--light\" id=\"faq\">\n <div class=\"vltp-container\">\n  <header class=\"vltp-heading vltp-heading--center\">\n   <span class=\"vltp-eyebrow\">Questions fr\u00e9quentes<\/span>\n   <h2>Questions fr\u00e9quentes sur la d\u00e9tection des fuites d\u2019emballage<\/h2>\n  <\/header>\n  <div class=\"vltp-faq\">\n<article class=\"vltp-faq__item\"><button class=\"vltp-faq__question\" type=\"button\" aria-expanded=\"false\" aria-controls=\"vltp-answer-1\" id=\"vltp-question-1\"><span>Quelle m\u00e9thode pour un emballage souple ?<\/span><i class=\"fa-solid fa-plus\" aria-hidden=\"true\"><\/i><\/button><div class=\"vltp-faq__answer\" id=\"vltp-answer-1\" role=\"region\" aria-labelledby=\"vltp-question-1\"><div><p>L\u2019ASTM D3078 d\u00e9crit le test de fuite par \u00e9mission de bulles pour les emballages souples. D\u2019autres m\u00e9thodes conviennent \u00e0 d\u2019autres formats et d\u2019autres objectifs : choisissez la m\u00e9thode selon votre emballage et l\u2019objectif du test.<\/p><\/div><\/div><\/article>\n<article class=\"vltp-faq__item\"><button class=\"vltp-faq__question\" type=\"button\" aria-expanded=\"false\" aria-controls=\"vltp-answer-2\" id=\"vltp-question-2\"><span>Un testeur d\u2019\u00e9tanch\u00e9it\u00e9 d\u2019emballage est-il la m\u00eame chose qu\u2019un d\u00e9tecteur de fuites ?<\/span><i class=\"fa-solid fa-plus\" aria-hidden=\"true\"><\/i><\/button><div class=\"vltp-faq__answer\" id=\"vltp-answer-2\" role=\"region\" aria-labelledby=\"vltp-question-2\"><div><p>En pratique, oui : les deux termes d\u00e9signent l\u2019\u00e9quipement qui v\u00e9rifie si un emballage ferm\u00e9 fuit. Ce qui change, c\u2019est la m\u00e9thode : tests visuels par bulles ou en chambre s\u00e8che, pressurisation, ou m\u00e9thodes instrument\u00e9es comme la d\u00e9croissance de vide.<\/p><\/div><\/div><\/article>\n<article class=\"vltp-faq__item\"><button class=\"vltp-faq__question\" type=\"button\" aria-expanded=\"false\" aria-controls=\"vltp-answer-3\" id=\"vltp-question-3\"><span>Est-ce la m\u00eame chose que la d\u00e9croissance de vide ?<\/span><i class=\"fa-solid fa-plus\" aria-hidden=\"true\"><\/i><\/button><div class=\"vltp-faq__answer\" id=\"vltp-answer-3\" role=\"region\" aria-labelledby=\"vltp-question-3\"><div><p>Non. La d\u00e9croissance de vide (ASTM F2338) mesure une variation de pression avec un instrument et c\u2019est une m\u00e9thode d\u00e9terministe. Les chambres CDV reposent sur l\u2019observation : elles sont probabilistes (USP <1207>). Les deux peuvent faire partie d\u2019un programme d\u2019int\u00e9grit\u00e9 d\u2019emballage lorsque votre analyse de risques l\u2019exige.<\/p><\/div><\/div><\/article>\n  <\/div>\n <\/div>\n<\/section>\n\n<section class=\"vltp-final\">\n <div class=\"vltp-container vltp-final__grid\">\n  <div>\n   <span>Accompagnement de votre application<\/span>\n   <h2>Parlez-nous de votre emballage, nous vous aidons \u00e0 choisir<\/h2>\n   <p>Indiquez-nous les dimensions de votre emballage, la norme requise et votre volume quotidien de tests. Nous vous aiderons \u00e0 choisir une configuration CDV.<\/p>\n  <\/div>\n  <div class=\"vltp-final__actions\">\n   <a href=\"\/fr\/contact\/\" class=\"vltp-final__primary\">Demander un devis <i class=\"fa-solid fa-arrow-right\" aria-hidden=\"true\"><\/i><\/a>\n  <\/div>\n <\/div>\n<\/section>\n\n<\/section>\n\n<script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Quelle m\u00e9thode pour un emballage souple ?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"L\u2019ASTM D3078 d\u00e9crit le test de fuite par \u00e9mission de bulles pour les emballages souples. D\u2019autres m\u00e9thodes conviennent \u00e0 d\u2019autres formats et d\u2019autres objectifs : choisissez la m\u00e9thode selon votre emballage et l\u2019objectif du test.\"}}, {\"@type\": \"Question\", \"name\": \"Un testeur d\u2019\u00e9tanch\u00e9it\u00e9 d\u2019emballage est-il la m\u00eame chose qu\u2019un d\u00e9tecteur de fuites ?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"En pratique, oui : les deux termes d\u00e9signent l\u2019\u00e9quipement qui v\u00e9rifie si un emballage ferm\u00e9 fuit. Ce qui change, c\u2019est la m\u00e9thode : tests visuels par bulles ou en chambre s\u00e8che, pressurisation, ou m\u00e9thodes instrument\u00e9es comme la d\u00e9croissance de vide.\"}}, {\"@type\": \"Question\", \"name\": \"Est-ce la m\u00eame chose que la d\u00e9croissance de vide ?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Non. La d\u00e9croissance de vide (ASTM F2338) mesure une variation de pression avec un instrument et c\u2019est une m\u00e9thode d\u00e9terministe. Les chambres CDV reposent sur l\u2019observation : elles sont probabilistes (USP <1207>). Les deux peuvent faire partie d\u2019un programme d\u2019int\u00e9grit\u00e9 d\u2019emballage lorsque votre analyse de risques l\u2019exige.\"}}]}<\/script>\n<script>\n(function(){\n function init(){\n  var root=document.querySelector(\"#dvaciPackageLeakTester\");\n  if(!root||root.dataset.ready===\"true\")return;\n  root.dataset.ready=\"true\";\n  root.querySelectorAll(\".vltp-faq__question\").forEach(function(b){\n   var a=document.getElementById(b.getAttribute(\"aria-controls\"));\n   if(a)a.inert=true;\n   b.addEventListener(\"click\",function(){\n    var it=b.closest(\".vltp-faq__item\");var o=!it.classList.contains(\"is-open\");\n    it.classList.toggle(\"is-open\",o);b.setAttribute(\"aria-expanded\",String(o));\n    if(a)a.inert=!o;\n   });\n  });\n }\n if(document.readyState===\"loading\")document.addEventListener(\"DOMContentLoaded\",init,{once:true});else init();\n})();\n<\/script>\n<\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":11,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"footnotes":"","_wp_rev_ctl_limit":""},"class_list":["post-2446","page","type-page","status-publish","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - aioseo.com -->\n\t<meta name=\"description\" content=\"D\u00e9tection des fuites des emballages : guide de s\u00e9lection des m\u00e9thodes, de l\u2019\u00e9mission de bulles \u00e0 la chambre s\u00e8che. Choisissez avec DVACI CDV.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/www.dvaci.com\/fr\/detection-des-fuites-des-emballages\/\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.4\" \/>\n\t\t<meta property=\"og:locale\" content=\"fr_FR\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Caisson \u00e0 Vide | Test \u00e9tanch\u00e9it\u00e9 Emballage | Dvaci | Caisson en acrylique pour r\u00e9aliser test d&#039;\u00e9tanch\u00e9it\u00e9 sur emballage\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"D\u00e9tection des fuites des emballages | DVACI\" \/>\n\t\t<meta property=\"og:description\" content=\"Comparez les m\u00e9thodes de test de fuite d\u2019emballage : bulles, chambre s\u00e8che et pressurisation interne.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/www.dvaci.com\/fr\/detection-des-fuites-des-emballages\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2026-11-02T22:00:19+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2026-11-02T22:02:43+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary\" \/>\n\t\t<meta name=\"twitter:title\" content=\"D\u00e9tection des fuites des emballages | DVACI\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Comparez les m\u00e9thodes de test de fuite d\u2019emballage : bulles, chambre s\u00e8che et pressurisation interne.\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.dvaci.com\\\/fr\\\/detection-des-fuites-des-emballages\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.dvaci.com\\\/fr\\\/#listItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\\\/\\\/www.dvaci.com\\\/fr\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.dvaci.com\\\/fr\\\/detection-des-fuites-des-emballages\\\/#listItem\",\"name\":\"D\\u00e9tection des fuites des emballages\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.dvaci.com\\\/fr\\\/detection-des-fuites-des-emballages\\\/#listItem\",\"position\":2,\"name\":\"D\\u00e9tection des fuites des emballages\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.dvaci.com\\\/fr\\\/#listItem\",\"name\":\"Accueil\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.dvaci.com\\\/fr\\\/#organization\",\"name\":\"Caisson \\u00e0 Vide | Test \\u00e9tanch\\u00e9it\\u00e9 Emballage | Dvaci\",\"description\":\"Caisson en acrylique pour r\\u00e9aliser test d'\\u00e9tanch\\u00e9it\\u00e9 sur emballage\",\"url\":\"https:\\\/\\\/www.dvaci.com\\\/fr\\\/\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.dvaci.com\\\/fr\\\/detection-des-fuites-des-emballages\\\/#webpage\",\"url\":\"https:\\\/\\\/www.dvaci.com\\\/fr\\\/detection-des-fuites-des-emballages\\\/\",\"name\":\"D\\u00e9tection des fuites des emballages : m\\u00e9thodes | DVACI\",\"description\":\"D\\u00e9tection des fuites des emballages : guide de s\\u00e9lection des m\\u00e9thodes, de l\\u2019\\u00e9mission de bulles \\u00e0 la chambre s\\u00e8che. Choisissez avec DVACI CDV.\",\"inLanguage\":\"fr-FR\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.dvaci.com\\\/fr\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.dvaci.com\\\/fr\\\/detection-des-fuites-des-emballages\\\/#breadcrumblist\"},\"datePublished\":\"2026-11-02T23:00:19+01:00\",\"dateModified\":\"2026-11-02T23:02:43+01:00\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.dvaci.com\\\/fr\\\/#website\",\"url\":\"https:\\\/\\\/www.dvaci.com\\\/fr\\\/\",\"name\":\"Caisson \\u00e0 Vide | Test \\u00e9tanch\\u00e9it\\u00e9 Emballage | Dvaci\",\"description\":\"Caisson en acrylique pour r\\u00e9aliser test d'\\u00e9tanch\\u00e9it\\u00e9 sur emballage\",\"inLanguage\":\"fr-FR\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.dvaci.com\\\/fr\\\/#organization\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"D\u00e9tection des fuites des emballages : m\u00e9thodes | DVACI","description":"D\u00e9tection des fuites des emballages : guide de s\u00e9lection des m\u00e9thodes, de l\u2019\u00e9mission de bulles \u00e0 la chambre s\u00e8che. Choisissez avec DVACI CDV.","canonical_url":"https:\/\/www.dvaci.com\/fr\/detection-des-fuites-des-emballages\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/www.dvaci.com\/fr\/detection-des-fuites-des-emballages\/#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/www.dvaci.com\/fr\/#listItem","position":1,"name":"Accueil","item":"https:\/\/www.dvaci.com\/fr\/","nextItem":{"@type":"ListItem","@id":"https:\/\/www.dvaci.com\/fr\/detection-des-fuites-des-emballages\/#listItem","name":"D\u00e9tection des fuites des emballages"}},{"@type":"ListItem","@id":"https:\/\/www.dvaci.com\/fr\/detection-des-fuites-des-emballages\/#listItem","position":2,"name":"D\u00e9tection des fuites des emballages","previousItem":{"@type":"ListItem","@id":"https:\/\/www.dvaci.com\/fr\/#listItem","name":"Accueil"}}]},{"@type":"Organization","@id":"https:\/\/www.dvaci.com\/fr\/#organization","name":"Caisson \u00e0 Vide | Test \u00e9tanch\u00e9it\u00e9 Emballage | Dvaci","description":"Caisson en acrylique pour r\u00e9aliser test d'\u00e9tanch\u00e9it\u00e9 sur emballage","url":"https:\/\/www.dvaci.com\/fr\/"},{"@type":"WebPage","@id":"https:\/\/www.dvaci.com\/fr\/detection-des-fuites-des-emballages\/#webpage","url":"https:\/\/www.dvaci.com\/fr\/detection-des-fuites-des-emballages\/","name":"D\u00e9tection des fuites des emballages : m\u00e9thodes | DVACI","description":"D\u00e9tection des fuites des emballages : guide de s\u00e9lection des m\u00e9thodes, de l\u2019\u00e9mission de bulles \u00e0 la chambre s\u00e8che. Choisissez avec DVACI CDV.","inLanguage":"fr-FR","isPartOf":{"@id":"https:\/\/www.dvaci.com\/fr\/#website"},"breadcrumb":{"@id":"https:\/\/www.dvaci.com\/fr\/detection-des-fuites-des-emballages\/#breadcrumblist"},"datePublished":"2026-11-02T23:00:19+01:00","dateModified":"2026-11-02T23:02:43+01:00"},{"@type":"WebSite","@id":"https:\/\/www.dvaci.com\/fr\/#website","url":"https:\/\/www.dvaci.com\/fr\/","name":"Caisson \u00e0 Vide | Test \u00e9tanch\u00e9it\u00e9 Emballage | Dvaci","description":"Caisson en acrylique pour r\u00e9aliser test d'\u00e9tanch\u00e9it\u00e9 sur emballage","inLanguage":"fr-FR","publisher":{"@id":"https:\/\/www.dvaci.com\/fr\/#organization"}}]},"og:locale":"fr_FR","og:site_name":"Caisson \u00e0 Vide | Test \u00e9tanch\u00e9it\u00e9 Emballage | Dvaci | Caisson en acrylique pour r\u00e9aliser test d'\u00e9tanch\u00e9it\u00e9 sur emballage","og:type":"article","og:title":"D\u00e9tection des fuites des emballages | DVACI","og:description":"Comparez les m\u00e9thodes de test de fuite d\u2019emballage : bulles, chambre s\u00e8che et pressurisation interne.","og:url":"https:\/\/www.dvaci.com\/fr\/detection-des-fuites-des-emballages\/","article:published_time":"2026-11-02T22:00:19+00:00","article:modified_time":"2026-11-02T22:02:43+00:00","twitter:card":"summary","twitter:title":"D\u00e9tection des fuites des emballages | DVACI","twitter:description":"Comparez les m\u00e9thodes de test de fuite d\u2019emballage : bulles, chambre s\u00e8che et pressurisation interne."},"aioseo_meta_data":{"post_id":"2446","title":"D\u00e9tection des fuites des emballages : m\u00e9thodes | DVACI","description":"D\u00e9tection des fuites des emballages : guide de s\u00e9lection des m\u00e9thodes, de l\u2019\u00e9mission de bulles \u00e0 la chambre s\u00e8che. Choisissez avec DVACI CDV.","keywords":null,"keyphrases":{"focus":{"keyphrase":"d\u00e9tection des fuites des emballages","score":0,"analysis":[]},"additional":[]},"primary_term":null,"canonical_url":null,"og_title":"D\u00e9tection des fuites des emballages | DVACI","og_description":"Comparez les m\u00e9thodes de test de fuite d\u2019emballage : bulles, chambre s\u00e8che et pressurisation interne.","og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":"","og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"WebPage","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":"-1","robots_max_videopreview":"-1","robots_max_imagepreview":"large","priority":null,"frequency":"default","location":null,"local_seo":null,"breadcrumb_settings":null,"limit_modified_date":false,"ai":{"faqs":[],"keyPoints":[],"schemas":[],"titles":[],"descriptions":[],"socialPosts":{"email":{"subject":"","preview":"","content":""},"linkedin":[],"twitter":[],"facebook":[],"instagram":[]}},"created":"2026-11-02 21:59:17","updated":"2026-11-02 22:02:43","seo_analyzer_scan_date":null,"focus_keyword":"d\u00e9tection des fuites des emballages","additional_keywords":null,"truseo_locale":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/www.dvaci.com\/fr\/\" title=\"Accueil\">Accueil<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">\u00bb<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tD\u00e9tection des fuites des emballages\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Accueil","link":"https:\/\/www.dvaci.com\/fr\/"},{"label":"D\u00e9tection des fuites des emballages","link":"https:\/\/www.dvaci.com\/fr\/detection-des-fuites-des-emballages\/"}],"_links":{"self":[{"href":"https:\/\/www.dvaci.com\/fr\/wp-json\/wp\/v2\/pages\/2446","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dvaci.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.dvaci.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.dvaci.com\/fr\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dvaci.com\/fr\/wp-json\/wp\/v2\/comments?post=2446"}],"version-history":[{"count":4,"href":"https:\/\/www.dvaci.com\/fr\/wp-json\/wp\/v2\/pages\/2446\/revisions"}],"predecessor-version":[{"id":2451,"href":"https:\/\/www.dvaci.com\/fr\/wp-json\/wp\/v2\/pages\/2446\/revisions\/2451"}],"wp:attachment":[{"href":"https:\/\/www.dvaci.com\/fr\/wp-json\/wp\/v2\/media?parent=2446"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}