{"id":4417,"date":"2026-02-24T07:28:51","date_gmt":"2026-02-24T07:28:51","guid":{"rendered":"https:\/\/www.stanleypackage.com\/?p=4417"},"modified":"2026-02-24T07:28:57","modified_gmt":"2026-02-24T07:28:57","slug":"flexible-food-packaging","status":"publish","type":"post","link":"https:\/\/www.stanleypackage.com\/ja\/flexible-food-packaging\/","title":{"rendered":"\u30d5\u30ec\u30ad\u30b7\u30d6\u30eb\u98df\u54c1\u5305\u88c5\uff1a\u5265\u96e2\u9632\u6b62\u79d1\u5b66"},"content":{"rendered":"<p>In the world of <strong>flexible food packaging<\/strong>, few issues are as detrimental as delamination. When the layers of a composite film begin to peel apart, it doesn\u2019t just compromise seal integrity and food safety; it can severely damage a brand\u2019s reputation on the retail shelf. For acidic food products\u2014such as tomato sauces, fruit purees, or pickled goods\u2014the risk of delamination is particularly acute.<\/p>\n\n\n\n<p>As a flexible food packaging engineer or procurement manager, understanding the mechanics behind delamination is essential to ensuring the quality of large-scale orders.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1200\" height=\"900\" src=\"https:\/\/www.stanleypackage.com\/wp-content\/uploads\/2026\/02\/Preventing-Delamination-Science-of-Flexible-Food-Packaging.webp\" alt=\"\u30d5\u30ec\u30ad\u30b7\u30d6\u30eb\u98df\u54c1\u5305\u88c5\u306e\u5265\u96e2\u9632\u6b62\u79d1\u5b66\" class=\"wp-image-4418\" srcset=\"https:\/\/www.stanleypackage.com\/wp-content\/uploads\/2026\/02\/Preventing-Delamination-Science-of-Flexible-Food-Packaging.webp 1200w, https:\/\/www.stanleypackage.com\/wp-content\/uploads\/2026\/02\/Preventing-Delamination-Science-of-Flexible-Food-Packaging-300x225.webp 300w, https:\/\/www.stanleypackage.com\/wp-content\/uploads\/2026\/02\/Preventing-Delamination-Science-of-Flexible-Food-Packaging-768x576.webp 768w, https:\/\/www.stanleypackage.com\/wp-content\/uploads\/2026\/02\/Preventing-Delamination-Science-of-Flexible-Food-Packaging-16x12.webp 16w, https:\/\/www.stanleypackage.com\/wp-content\/uploads\/2026\/02\/Preventing-Delamination-Science-of-Flexible-Food-Packaging-600x450.webp 600w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_80 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u6b21<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u30c8\u30b0\u30eb\u76ee\u6b21\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u30c8\u30b0\u30eb<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.stanleypackage.com\/ja\/flexible-food-packaging\/#1_Why_Acidic_Foods_Pose_a_Unique_Delamination_Challenge\" >1. Why Acidic Foods Pose a Unique Delamination Challenge<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.stanleypackage.com\/ja\/flexible-food-packaging\/#2_Technical_Expertise_Preventing_Delamination_at_the_Source\" >2. Technical Expertise: Preventing Delamination at the Source<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.stanleypackage.com\/ja\/flexible-food-packaging\/#A_Optimized_Adhesive_Systems\" >A. Optimized Adhesive Systems<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.stanleypackage.com\/ja\/flexible-food-packaging\/#B_Precision_Surface_Tension_Control\" >B. Precision Surface Tension Control<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.stanleypackage.com\/ja\/flexible-food-packaging\/#C_Parametric_Curing_Management\" >C. Parametric Curing Management<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.stanleypackage.com\/ja\/flexible-food-packaging\/#About_Stanley_Package\" >\u30b9\u30bf\u30f3\u30ec\u30fc\u30fb\u30d1\u30c3\u30b1\u30fc\u30b8\u306b\u3064\u3044\u3066<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.stanleypackage.com\/ja\/flexible-food-packaging\/#Start_Your_Custom_Packaging_Journey\" >Start Your Custom Packaging Journey<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.stanleypackage.com\/ja\/flexible-food-packaging\/#Contact_Us_Today\" >\u304a\u554f\u3044\u5408\u308f\u305b<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Why_Acidic_Foods_Pose_a_Unique_Delamination_Challenge\"><\/span>1. Why Acidic Foods Pose a Unique Delamination Challenge<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Modern <strong>multi-layer lamination<\/strong> structures typically consist of an outer print layer, a barrier layer (like aluminum foil or metallized film), and a heat-seal layer (CPP\/PE). Acidic contents, with their low pH levels and chemically active profiles, pose distinct risks:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Chemical Corrosion and Penetration:<\/strong> Low pH substances can penetrate micro-gaps in the seals, attacking the adhesive layer. If the adhesive lacks superior chemical resistance, its molecular chain degrades, causing bond strength to plummet.<\/li>\n\n\n\n<li><strong>Coefficient of Thermal Expansion Mismatch:<\/strong> During processes like retort sterilization, the difference in thermal expansion between the acidic contents and the film layers creates internal stress. This stress often manifests as micro-cracks at the lamination interface, allowing acidic fluids to seep in and accelerate delamination.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1000\" height=\"600\" src=\"https:\/\/www.stanleypackage.com\/wp-content\/uploads\/2025\/07\/Mono-material-Flexible-Packaging-1.1.webp\" alt=\"\u5358\u4e00\u7d20\u6750\u306e\u8edf\u5305\u88c5-1.1\" class=\"wp-image-2423\" srcset=\"https:\/\/www.stanleypackage.com\/wp-content\/uploads\/2025\/07\/Mono-material-Flexible-Packaging-1.1.webp 1000w, https:\/\/www.stanleypackage.com\/wp-content\/uploads\/2025\/07\/Mono-material-Flexible-Packaging-1.1-300x180.webp 300w, https:\/\/www.stanleypackage.com\/wp-content\/uploads\/2025\/07\/Mono-material-Flexible-Packaging-1.1-768x461.webp 768w, https:\/\/www.stanleypackage.com\/wp-content\/uploads\/2025\/07\/Mono-material-Flexible-Packaging-1.1-18x12.webp 18w, https:\/\/www.stanleypackage.com\/wp-content\/uploads\/2025\/07\/Mono-material-Flexible-Packaging-1.1-600x360.webp 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Technical_Expertise_Preventing_Delamination_at_the_Source\"><\/span>2. Technical Expertise: Preventing Delamination at the Source<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u3067 <strong><a href=\"https:\/\/www.stanleypackage.com\/ja\/\">\u30b9\u30bf\u30f3\u30ec\u30fc\u30fb\u30d1\u30c3\u30b1\u30fc\u30b8<\/a><\/strong>, we mitigate these risks through a three-pillar technical approach, ensuring our <strong>custom flexible food packaging<\/strong> solutions withstand the most demanding product environments:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"A_Optimized_Adhesive_Systems\"><\/span>A. Optimized Adhesive Systems<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>We avoid &#8220;one-size-fits-all&#8221; solutions. For acidic contents, we utilize high-molecular-weight, high-crosslinking-density two-component polyurethane adhesives. By precisely controlling the mixing ratio, we ensure the adhesive forms a dense molecular network that acts as a robust barrier against chemical attack.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"B_Precision_Surface_Tension_Control\"><\/span>B. Precision Surface Tension Control<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Substrate surface tension is the foundation of lamination quality. We employ advanced corona treatment to maintain a constant surface tension of over 38 mN\/m. This ensures optimal &#8220;wetting&#8221; of the adhesive across the substrate, eliminating micro-voids and structurally preventing potential peel points.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"C_Parametric_Curing_Management\"><\/span>C. Parametric Curing Management<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Delamination is often a symptom of improper curing cycles. Our films undergo a 48\u201372 hour maturation process within a controlled-temperature environment (45\u00b0C\u201350\u00b0C). This ensures the adhesive molecules are fully cross-linked and internal stresses are eliminated, guaranteeing maximum bond strength throughout the product&#8217;s shelf life.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"926\" height=\"694\" src=\"https:\/\/www.stanleypackage.com\/wp-content\/uploads\/2025\/04\/Flexible-Packaging-Company-Flexible-Packaging-Manufacturing-Process-7.webp\" alt=\"\u8edf\u5305\u88c5\u4f1a\u793e, \u8edf\u5305\u88c5\u88fd\u9020\u5de5\u7a0b-7\" class=\"wp-image-1619\" srcset=\"https:\/\/www.stanleypackage.com\/wp-content\/uploads\/2025\/04\/Flexible-Packaging-Company-Flexible-Packaging-Manufacturing-Process-7.webp 926w, https:\/\/www.stanleypackage.com\/wp-content\/uploads\/2025\/04\/Flexible-Packaging-Company-Flexible-Packaging-Manufacturing-Process-7-300x225.webp 300w, https:\/\/www.stanleypackage.com\/wp-content\/uploads\/2025\/04\/Flexible-Packaging-Company-Flexible-Packaging-Manufacturing-Process-7-768x576.webp 768w, https:\/\/www.stanleypackage.com\/wp-content\/uploads\/2025\/04\/Flexible-Packaging-Company-Flexible-Packaging-Manufacturing-Process-7-600x450.webp 600w\" sizes=\"(max-width: 926px) 100vw, 926px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1200\" height=\"900\" src=\"https:\/\/www.stanleypackage.com\/wp-content\/uploads\/2025\/04\/Flexible-Packaging-Company-Flexible-Packaging-Manufacturing-Process-4.webp\" alt=\"\u8edf\u5305\u88c5\u4f1a\u793e, \u8edf\u5305\u88c5\u88fd\u9020\u5de5\u7a0b-4\" class=\"wp-image-1622\" srcset=\"https:\/\/www.stanleypackage.com\/wp-content\/uploads\/2025\/04\/Flexible-Packaging-Company-Flexible-Packaging-Manufacturing-Process-4.webp 1200w, https:\/\/www.stanleypackage.com\/wp-content\/uploads\/2025\/04\/Flexible-Packaging-Company-Flexible-Packaging-Manufacturing-Process-4-300x225.webp 300w, https:\/\/www.stanleypackage.com\/wp-content\/uploads\/2025\/04\/Flexible-Packaging-Company-Flexible-Packaging-Manufacturing-Process-4-768x576.webp 768w, https:\/\/www.stanleypackage.com\/wp-content\/uploads\/2025\/04\/Flexible-Packaging-Company-Flexible-Packaging-Manufacturing-Process-4-600x450.webp 600w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"About_Stanley_Package\"><\/span>\u30b9\u30bf\u30f3\u30ec\u30fc\u30fb\u30d1\u30c3\u30b1\u30fc\u30b8\u306b\u3064\u3044\u3066<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>1998\u5e74\u8a2d\u7acb\u3001 <strong><a href=\"https:\/\/www.stanleypackage.com\/ja\/\">\u30b9\u30bf\u30f3\u30ec\u30fc\u30fb\u30d1\u30c3\u30b1\u30fc\u30b8<\/a><\/strong> is a global leader and a trusted <a href=\"https:\/\/www.stanleypackage.com\/ja\/\"><strong>custom flexible food<\/strong> <strong>packaging manufacturer<\/strong><\/a>. Over the past three decades, we have dedicated ourselves to providing high-performance, high-standard flexible food packaging solutions for brands worldwide.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1440\" height=\"1080\" src=\"https:\/\/www.stanleypackage.com\/wp-content\/uploads\/2025\/04\/3.We-Are-Your-Trustworthy-Flexible-Packaging-Company-2.webp\" alt=\"\u79c1\u305f\u3061\u306f\u4fe1\u983c\u3067\u304d\u308b\u30d5\u30ec\u30ad\u30b7\u30d6\u30eb\u30fb\u30d1\u30c3\u30b1\u30fc\u30b8\u30f3\u30b0\u30fb\u30ab\u30f3\u30d1\u30cb\u30fc\u3067\u3059\u3002\" class=\"wp-image-1626\" srcset=\"https:\/\/www.stanleypackage.com\/wp-content\/uploads\/2025\/04\/3.We-Are-Your-Trustworthy-Flexible-Packaging-Company-2.webp 1440w, https:\/\/www.stanleypackage.com\/wp-content\/uploads\/2025\/04\/3.We-Are-Your-Trustworthy-Flexible-Packaging-Company-2-300x225.webp 300w, https:\/\/www.stanleypackage.com\/wp-content\/uploads\/2025\/04\/3.We-Are-Your-Trustworthy-Flexible-Packaging-Company-2-768x576.webp 768w, https:\/\/www.stanleypackage.com\/wp-content\/uploads\/2025\/04\/3.We-Are-Your-Trustworthy-Flexible-Packaging-Company-2-1200x900.webp 1200w, https:\/\/www.stanleypackage.com\/wp-content\/uploads\/2025\/04\/3.We-Are-Your-Trustworthy-Flexible-Packaging-Company-2-600x450.webp 600w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1200\" height=\"900\" src=\"https:\/\/www.stanleypackage.com\/wp-content\/uploads\/2025\/04\/Flexible-Packaging-Company-Flexible-Packaging-Manufacturing-Process-5.webp\" alt=\"\u8edf\u5305\u88c5\u4f1a\u793e, \u8edf\u5305\u88c5\u88fd\u9020\u5de5\u7a0b-5\" class=\"wp-image-1624\" srcset=\"https:\/\/www.stanleypackage.com\/wp-content\/uploads\/2025\/04\/Flexible-Packaging-Company-Flexible-Packaging-Manufacturing-Process-5.webp 1200w, https:\/\/www.stanleypackage.com\/wp-content\/uploads\/2025\/04\/Flexible-Packaging-Company-Flexible-Packaging-Manufacturing-Process-5-300x225.webp 300w, https:\/\/www.stanleypackage.com\/wp-content\/uploads\/2025\/04\/Flexible-Packaging-Company-Flexible-Packaging-Manufacturing-Process-5-768x576.webp 768w, https:\/\/www.stanleypackage.com\/wp-content\/uploads\/2025\/04\/Flexible-Packaging-Company-Flexible-Packaging-Manufacturing-Process-5-600x450.webp 600w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Manufacturing Excellence:<\/strong> Our 15,000-square-meter facility is equipped with state-of-the-art printing and lamination machinery, designed to handle large-scale production with precision.<\/li>\n\n\n\n<li><strong>Quality Commitment:<\/strong> We understand that when ordering 50,000+ units, every meter of film must be consistent. Our rigorous quality management systems ensure that your flexible food packaging meets the highest international standards.<\/li>\n\n\n\n<li><strong>Sustainable Innovation:<\/strong> We are committed to green manufacturing. We have invested heavily in an efficient <strong>RTO (Regenerative Thermal Oxidizer) system<\/strong> to manage VOC emissions, ensuring that our high-efficiency operations remain environmentally responsible.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Start_Your_Custom_Packaging_Journey\"><\/span>Start Your Custom Packaging Journey<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>From high-barrier <strong>\u30ed\u30fc\u30eb\u30b9\u30c8\u30c3\u30af\u5305\u88c5\u30d5\u30a3\u30eb\u30e0<\/strong> to custom-designed <strong>\u5305\u88c5\u888b<\/strong>, <strong><a href=\"https:\/\/www.stanleypackage.com\/ja\/\">\u30b9\u30bf\u30f3\u30ec\u30fc\u30fb\u30d1\u30c3\u30b1\u30fc\u30b8<\/a><\/strong> offers an end-to-end service\u2014from structural R&amp;D to large-scale manufacturing.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1200\" height=\"900\" src=\"https:\/\/www.stanleypackage.com\/wp-content\/uploads\/2025\/09\/Stanley-Package-leading-flexible-packaging-manufacturer.webp\" alt=\"\u30b9\u30bf\u30f3\u30ec\u30fc\u30d1\u30c3\u30b1\u30fc\u30b8 - \u8edf\u5305\u88c5\u306e\u30c8\u30c3\u30d7\u30e1\u30fc\u30ab\u30fc\" class=\"wp-image-3093\" srcset=\"https:\/\/www.stanleypackage.com\/wp-content\/uploads\/2025\/09\/Stanley-Package-leading-flexible-packaging-manufacturer.webp 1200w, https:\/\/www.stanleypackage.com\/wp-content\/uploads\/2025\/09\/Stanley-Package-leading-flexible-packaging-manufacturer-300x225.webp 300w, https:\/\/www.stanleypackage.com\/wp-content\/uploads\/2025\/09\/Stanley-Package-leading-flexible-packaging-manufacturer-768x576.webp 768w, https:\/\/www.stanleypackage.com\/wp-content\/uploads\/2025\/09\/Stanley-Package-leading-flexible-packaging-manufacturer-16x12.webp 16w, https:\/\/www.stanleypackage.com\/wp-content\/uploads\/2025\/09\/Stanley-Package-leading-flexible-packaging-manufacturer-600x450.webp 600w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p><strong>Ready to enhance your packaging quality?<\/strong><br>Contact our engineering team or send your project requirements to our sales team today to receive a tailored structural optimization plan and a competitive quote.<\/p>\n\n\n<div id=\"brxe-504c5d\" class=\"brxe-block\"><div id=\"brxe-65ac34\" class=\"brxe-container\"><h2 id=\"brxe-94a4f5\" class=\"brxe-heading\"><span class=\"ez-toc-section\" id=\"Contact_Us_Today\"><\/span>\u304a\u554f\u3044\u5408\u308f\u305b<span class=\"ez-toc-section-end\"><\/span><\/h2><div id=\"brxe-7d578b\" class=\"brxe-text-basic\">\u30b9\u30bf\u30f3\u30ec\u30fc\u306f\u3001\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305f\u30d5\u30ec\u30ad\u30b7\u30d6\u30eb\u30d1\u30c3\u30b1\u30fc\u30b8\u30f3\u30b0\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306b\u7126\u70b9\u3092\u5f53\u3066\u3001\u9ad8\u54c1\u8cea\u306e\u30ef\u30f3\u30b9\u30c8\u30c3\u30d7\u30ab\u30b9\u30bf\u30e0\u5370\u5237\u30d1\u30a6\u30c1\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3092\u304a\u7d04\u675f\u3057\u307e\u3059\u3002<\/div><div id=\"brxe-ec2a5f\" class=\"brxe-block\"><div id=\"brxe-823f84\" class=\"brxe-block\"><a id=\"brxe-a2222a\" class=\"brxe-text-link\" href=\"tel:86-13727046097\" rel=\"nofollow\" title=\"\u96fb\u8a71\" aria-label=\"\u96fb\u8a71\"><span class=\"icon\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" class=\"icon\" viewbox=\"0 0 1024 1024\" version=\"1.1\" width=\"24\" height=\"24\"><path d=\"M752.941176 0h-481.882352C221.244235 0 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required>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t<div class=\"form-group\" role=\"group\">\n\t\t\t\t<label for=\"form-field-9e259b\">\u4f1a\u793e\u6982\u8981<\/label><input id=\"form-field-9e259b\" name=\"form-field-rdaigi\" spellcheck=\"false\" type=\"text\" value placeholder=\"\u4f1a\u793e\u6982\u8981\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t<div class=\"form-group\" role=\"group\">\n\t\t\t\t<label for=\"form-field-06b64d\">\u96fb\u5b50\u30e1\u30fc\u30eb<\/label><input id=\"form-field-06b64d\" name=\"form-field-c970cb\" type=\"email\" value placeholder=\"\u96fb\u5b50\u30e1\u30fc\u30eb\" maxlength=\"320\" required>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t<div class=\"form-group\" role=\"group\">\n\t\t\t\t<label for=\"form-field-fb6688\">\u96fb\u8a71<\/label><input id=\"form-field-fb6688\" name=\"form-field-pyztmo\" type=\"tel\" value 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stroke-linecap=\"round\" stroke-width=\"1\" stroke=\"currentColor\" fill=\"none\" stroke-linejoin=\"round\"><path d=\"M0.927,10.199l2.787,4.151l3.205,-3.838\"><\/path><path d=\"M23.5,14.5l-2.786,-4.15l-3.206,3.838\"><\/path><path d=\"M20.677,10.387c0.834,4.408 -2.273,8.729 -6.509,9.729c-2.954,0.699 -5.916,-0.238 -7.931,-2.224\"><\/path><path d=\"M3.719,14.325c-1.314,-4.883 1.969,-9.675 6.538,-10.753c3.156,-0.747 6.316,0.372 8.324,2.641\"><\/path><\/g><path fill=\"none\" d=\"M0,0h24v24h-24Z\"><\/path><\/svg>\n<\/span>\t\t\t\t<\/button>\n\t\t\t<\/div>\n\t\t<input type=\"hidden\" name=\"trp-form-language\" value=\"ja\"\/><\/form>\n\t\t<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>In the world of flexible food packaging, few issues are as detrimental as delamination. When the layers of a composite film begin to peel apart, it doesn\u2019t just compromise seal integrity and food safety; it can severely damage a brand\u2019s reputation on the retail shelf. For acidic food products\u2014such as tomato sauces, fruit purees, or pickled goods\u2014the risk of delamination is particularly acute. As a flexible food packaging engineer or procurement manager, understanding the mechanics behind delamination is essential to ensuring the quality of large-scale orders. 1. Why Acidic Foods Pose a Unique Delamination Challenge Modern multi-layer lamination structures typically consist of an outer print layer, a barrier layer (like [&hellip;]<\/p>","protected":false},"author":1,"featured_media":4418,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[16],"tags":[63,67],"class_list":["post-4417","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blogs-and-news","tag-product-knowledge","tag-technical-knowledge"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.stanleypackage.com\/ja\/wp-json\/wp\/v2\/posts\/4417","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.stanleypackage.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.stanleypackage.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.stanleypackage.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.stanleypackage.com\/ja\/wp-json\/wp\/v2\/comments?post=4417"}],"version-history":[{"count":0,"href":"https:\/\/www.stanleypackage.com\/ja\/wp-json\/wp\/v2\/posts\/4417\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.stanleypackage.com\/ja\/wp-json\/wp\/v2\/media\/4418"}],"wp:attachment":[{"href":"https:\/\/www.stanleypackage.com\/ja\/wp-json\/wp\/v2\/media?parent=4417"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.stanleypackage.com\/ja\/wp-json\/wp\/v2\/categories?post=4417"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.stanleypackage.com\/ja\/wp-json\/wp\/v2\/tags?post=4417"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}