{"id":2080,"date":"2025-08-30T04:19:28","date_gmt":"2025-08-30T04:19:28","guid":{"rendered":"https:\/\/www.topchinapack.com\/?p=2080"},"modified":"2025-08-30T04:21:47","modified_gmt":"2025-08-30T04:21:47","slug":"how-to-choose-puffed-food-packaging-film-materials","status":"publish","type":"post","link":"https:\/\/www.topchinapack.com\/fr\/how-to-choose-puffed-food-packaging-film-materials\/","title":{"rendered":"Comment choisir les mat\u00e9riaux d'emballage des aliments souffl\u00e9s ?"},"content":{"rendered":"<p>Les snacks souffl\u00e9s - chips, corn puffs, rice crackers et autres produits similaires - sont l\u00e9gers, fragiles et tr\u00e8s sensibles \u00e0 l'humidit\u00e9, \u00e0 l'oxyg\u00e8ne, \u00e0 la lumi\u00e8re et \u00e0 la migration de l'huile. Le bon film d'emballage flexible pr\u00e9serve le croquant, conserve les ar\u00f4mes, emp\u00eache le rassissement et pr\u00e9sente le produit de mani\u00e8re attrayante dans les rayons.<\/p>\n\n\n\n<p>Ce guide provient de GQ PACK, une <strong><a href=\"https:\/\/www.topchinapack.com\/fr\/categorie-produit\/custom-cup-sealing-film\/\" target=\"_blank\" rel=\"noreferrer noopener\">Fabricant de rouleaux de film d'emballage sur mesure<\/a><\/strong>. Cet article explique les exigences fonctionnelles des emballages alimentaires souffl\u00e9s, passe en revue les mat\u00e9riaux de film courants (BOPP, PET, VMPET, CPP) et montre comment diff\u00e9rentes combinaisons de mat\u00e9riaux forment des films composites qui r\u00e9pondent \u00e0 divers objectifs en mati\u00e8re de dur\u00e9e de conservation, de co\u00fbt et de d\u00e9veloppement durable.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_75 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\">Table des mati\u00e8res<\/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=\"Toggle Table des mati\u00e8res\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/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.topchinapack.com\/fr\/how-to-choose-puffed-food-packaging-film-materials\/#Core_Functional_Requirements\" >Exigences fonctionnelles de base<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.topchinapack.com\/fr\/how-to-choose-puffed-food-packaging-film-materials\/#High_Barrier\" >Barri\u00e8re haute<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.topchinapack.com\/fr\/how-to-choose-puffed-food-packaging-film-materials\/#LightUV_Blocking\" >Blocage de la lumi\u00e8re\/UV<\/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.topchinapack.com\/fr\/how-to-choose-puffed-food-packaging-film-materials\/#Aroma_Retention\" >R\u00e9tention des ar\u00f4mes<\/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.topchinapack.com\/fr\/how-to-choose-puffed-food-packaging-film-materials\/#Oil_Resistance\" >R\u00e9sistance \u00e0 l'huile<\/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.topchinapack.com\/fr\/how-to-choose-puffed-food-packaging-film-materials\/#Common_Flexible_Film_Materials\" >Mat\u00e9riaux courants pour films souples<\/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.topchinapack.com\/fr\/how-to-choose-puffed-food-packaging-film-materials\/#BOPP_Biaxially_Oriented_Polypropylene\" >BOPP (polypropyl\u00e8ne orient\u00e9 biaxialement)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.topchinapack.com\/fr\/how-to-choose-puffed-food-packaging-film-materials\/#PET_Polyethylene_TerephthalatePET\" >PET (poly\u00e9thyl\u00e8ne t\u00e9r\u00e9phtalate) PET<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.topchinapack.com\/fr\/how-to-choose-puffed-food-packaging-film-materials\/#VMPET_Aluminum_Foil\" >VMPET \/ Feuille d'aluminium<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.topchinapack.com\/fr\/how-to-choose-puffed-food-packaging-film-materials\/#CPP_Cast_Polypropylene\" >CPP (Polypropyl\u00e8ne moul\u00e9)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.topchinapack.com\/fr\/how-to-choose-puffed-food-packaging-film-materials\/#How_Materials_are_Combined_into_Composite_Films\" >Comment les mat\u00e9riaux sont combin\u00e9s pour former des films composites<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.topchinapack.com\/fr\/how-to-choose-puffed-food-packaging-film-materials\/#Testing_Metrics_Every_Buyer_Should_Require\" >Mesures de test que tout acheteur devrait exiger<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.topchinapack.com\/fr\/how-to-choose-puffed-food-packaging-film-materials\/#Design_and_Cost_Trade-offs\" >Compromis en mati\u00e8re de conception et de co\u00fbts<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.topchinapack.com\/fr\/how-to-choose-puffed-food-packaging-film-materials\/#Typical_Layer_Combinations\" >Combinaisons de couches typiques<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.topchinapack.com\/fr\/how-to-choose-puffed-food-packaging-film-materials\/#Conclusion\" >Conclusion<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.topchinapack.com\/fr\/how-to-choose-puffed-food-packaging-film-materials\/#About_DQ_Pack\" >\u00c0 propos de DQ Pack<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.topchinapack.com\/fr\/how-to-choose-puffed-food-packaging-film-materials\/#Contact_Us\" >Nous contacter<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.topchinapack.com\/fr\/how-to-choose-puffed-food-packaging-film-materials\/#Leave_a_Message\" >Laisser un message<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Core_Functional_Requirements\"><\/span>Exigences fonctionnelles de base<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Le film d'emballage pour aliments souffl\u00e9s doit poss\u00e9der de multiples propri\u00e9t\u00e9s pour conserver la fra\u00eecheur des aliments qu'il contient.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"High_Barrier\"><\/span><strong>Barri\u00e8re haute<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Cette exigence vise \u00e0 emp\u00eacher l'oxyg\u00e8ne et l'humidit\u00e9 de p\u00e9n\u00e9trer dans l'emballage. L'humidit\u00e9 (vapeur d'eau) est le principal ennemi du croustillant des aliments. Le MVTR (Moisture Vapor Transmission Rate) repr\u00e9sente la vitesse \u00e0 laquelle la vapeur d'eau traverse le film d'emballage dans certaines conditions de temp\u00e9rature et d'humidit\u00e9, ce qui peut refl\u00e9ter la capacit\u00e9 du mat\u00e9riau d'emballage \u00e0 r\u00e9sister \u00e0 la p\u00e9n\u00e9tration de l'humidit\u00e9. <strong>Une faible MVTR emp\u00eache donc l'absorption de l'humidit\u00e9.<\/strong><\/p>\n\n\n\n<p>L'oxyg\u00e8ne provoque l'oxydation des huiles. L'OTR (Oxygen Transmission Rate) repr\u00e9sente la vitesse \u00e0 laquelle l'oxyg\u00e8ne traverse le film d'emballage dans certaines conditions de temp\u00e9rature et d'humidit\u00e9, refl\u00e9tant ainsi la capacit\u00e9 de protection antioxydante du mat\u00e9riau d'emballage.\u00a0<strong>Un faible taux d'OTR ralentit donc le rancissement et la formation d'ar\u00f4mes ind\u00e9sirables.<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"LightUV_Blocking\"><\/span><strong>Blocage de la lumi\u00e8re\/UV<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Les rayons ultraviolets de la lumi\u00e8re peuvent acc\u00e9l\u00e9rer la d\u00e9composition et la d\u00e9t\u00e9rioration des nutriments dans les aliments. Le film composite en feuille d'aluminium est un excellent mat\u00e9riau d'ombrage qui peut refl\u00e9ter et bloquer la majeure partie de la lumi\u00e8re, prot\u00e9geant ainsi les aliments de l'influence de la lumi\u00e8re.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Aroma_Retention\"><\/span><strong>R\u00e9tention des ar\u00f4mes<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Cela signifie une transformation \u00e0 faible volatilit\u00e9. Le film doit r\u00e9sister \u00e0 la perm\u00e9ation des compos\u00e9s volatils afin de pr\u00e9server l'assaisonnement et l'ar\u00f4me, tout en emp\u00eachant les odeurs ext\u00e9rieures de p\u00e9n\u00e9trer.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Oil_Resistance\"><\/span><strong>R\u00e9sistance \u00e0 l'huile<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Les huiles peuvent migrer et affaiblir les joints ou provoquer des taches. Les couches internes doivent r\u00e9sister \u00e0 la migration des graisses.<\/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\" style=\"flex-basis:25%\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.topchinapack.com\/wp-content\/uploads\/2025\/08\/puffed-food-packaging-film-roll.webp\" alt=\"rouleau de film d&#039;emballage alimentaire souffl\u00e9\" class=\"wp-image-2113\" srcset=\"https:\/\/www.topchinapack.com\/wp-content\/uploads\/2025\/08\/puffed-food-packaging-film-roll.webp 800w, https:\/\/www.topchinapack.com\/wp-content\/uploads\/2025\/08\/puffed-food-packaging-film-roll-300x300.webp 300w, https:\/\/www.topchinapack.com\/wp-content\/uploads\/2025\/08\/puffed-food-packaging-film-roll-150x150.webp 150w, https:\/\/www.topchinapack.com\/wp-content\/uploads\/2025\/08\/puffed-food-packaging-film-roll-768x768.webp 768w, https:\/\/www.topchinapack.com\/wp-content\/uploads\/2025\/08\/puffed-food-packaging-film-roll-12x12.webp 12w, https:\/\/www.topchinapack.com\/wp-content\/uploads\/2025\/08\/puffed-food-packaging-film-roll-600x600.webp 600w, https:\/\/www.topchinapack.com\/wp-content\/uploads\/2025\/08\/puffed-food-packaging-film-roll-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">rouleau de film d'emballage alimentaire souffl\u00e9<\/figcaption><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\"><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Common_Flexible_Film_Materials\"><\/span>Mat\u00e9riaux courants pour films souples<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"BOPP_Biaxially_Oriented_Polypropylene\"><\/span>BOPP (polypropyl\u00e8ne orient\u00e9 biaxialement)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Il s'agit d'un film PP \u00e9tir\u00e9 pr\u00e9sentant d'excellentes propri\u00e9t\u00e9s de surface pour l'impression et le laminage. Il pr\u00e9sente les avantages d'une finition brillante\/mate, d'une excellente imprimabilit\u00e9, d'un faible co\u00fbt, d'une bonne rigidit\u00e9 et d'une bonne r\u00e9sistance \u00e0 la d\u00e9chirure, ainsi que d'une pr\u00e9sentation attrayante en rayon. Mais ses limites sont fatales : barri\u00e8re mod\u00e9r\u00e9e \u00e0 faible contre l'humidit\u00e9 et l'oxyg\u00e8ne ; il n'est pas id\u00e9al en tant que couche barri\u00e8re unique pour les produits \u00e0 longue dur\u00e9e de conservation ou \u00e0 forte teneur en huile. Souvent utilis\u00e9 comme couche d\u00e9corative ext\u00e9rieure ou dans des applications \u00e0 faible barri\u00e8re.<\/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\" style=\"flex-basis:25%\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"600\" height=\"580\" src=\"https:\/\/www.topchinapack.com\/wp-content\/uploads\/2025\/08\/bopp-film.webp\" alt=\"film bopp\" class=\"wp-image-2114\" srcset=\"https:\/\/www.topchinapack.com\/wp-content\/uploads\/2025\/08\/bopp-film.webp 600w, https:\/\/www.topchinapack.com\/wp-content\/uploads\/2025\/08\/bopp-film-300x290.webp 300w, https:\/\/www.topchinapack.com\/wp-content\/uploads\/2025\/08\/bopp-film-12x12.webp 12w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><figcaption class=\"wp-element-caption\">film bopp<\/figcaption><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\"><\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"PET_Polyethylene_TerephthalatePET\"><\/span>PET (poly\u00e9thyl\u00e8ne t\u00e9r\u00e9phtalate) PET<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Il s'agit d'un film technique \u00e0 haute r\u00e9sistance, r\u00e9sistant \u00e0 la temp\u00e9rature, utilis\u00e9 comme couche ext\u00e9rieure ou protectrice. Les gens appr\u00e9cient son excellente stabilit\u00e9 dimensionnelle, sa r\u00e9sistance \u00e0 la chaleur et sa qualit\u00e9 de surface pour les impressions et les vernis de qualit\u00e9 sup\u00e9rieure. Il offre une protection m\u00e9canique et une r\u00e9sistance aux \u00e9raflures. Le PET seul n'est pas une barri\u00e8re \u00e9lev\u00e9e contre l'humidit\u00e9 ; il a besoin d'une couche barri\u00e8re sp\u00e9cifique (EVOH, VMPET, film) pour une longue dur\u00e9e de conservation.<\/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\" style=\"flex-basis:25%\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"850\" height=\"340\" src=\"https:\/\/www.topchinapack.com\/wp-content\/uploads\/2025\/08\/PET-film.webp\" alt=\"Film PET\" class=\"wp-image-2115\" srcset=\"https:\/\/www.topchinapack.com\/wp-content\/uploads\/2025\/08\/PET-film.webp 850w, https:\/\/www.topchinapack.com\/wp-content\/uploads\/2025\/08\/PET-film-300x120.webp 300w, https:\/\/www.topchinapack.com\/wp-content\/uploads\/2025\/08\/PET-film-768x307.webp 768w, https:\/\/www.topchinapack.com\/wp-content\/uploads\/2025\/08\/PET-film-18x7.webp 18w, https:\/\/www.topchinapack.com\/wp-content\/uploads\/2025\/08\/PET-film-600x240.webp 600w\" sizes=\"(max-width: 850px) 100vw, 850px\" \/><figcaption class=\"wp-element-caption\">Film PET<\/figcaption><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\"><\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"VMPET_Aluminum_Foil\"><\/span>VMPET \/ Feuille d'aluminium<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Il s'agit d'un substrat en PET ou en film recouvert d'une fine couche m\u00e9tallique (m\u00e9tallisation sous vide) ou d'une feuille d'aluminium compl\u00e8te. Ses points forts sont une forte protection contre la lumi\u00e8re et les UV, une meilleure barri\u00e8re contre l'oxyg\u00e8ne et les ar\u00f4mes (feuille &gt; m\u00e9tallis\u00e9e) et un aspect m\u00e9tallique de premi\u00e8re qualit\u00e9. D'un autre c\u00f4t\u00e9, une couche m\u00e9tallis\u00e9e peut se fissurer sous l'effet d'une contrainte, ce qui risque d'entra\u00eener une d\u00e9faillance de la barri\u00e8re ; les couches m\u00e9talliques compliquent le recyclage et ne sont pas monolithiques. Les couches m\u00e9talliques compliquent le recyclage et ne sont pas monolithiques. La feuille d'aluminium offre la meilleure barri\u00e8re, mais augmente le co\u00fbt et le poids.<\/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\" style=\"flex-basis:25%\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"400\" height=\"298\" src=\"https:\/\/www.topchinapack.com\/wp-content\/uploads\/2025\/08\/VMPET.webp\" alt=\"VMPET\" class=\"wp-image-2116\" srcset=\"https:\/\/www.topchinapack.com\/wp-content\/uploads\/2025\/08\/VMPET.webp 400w, https:\/\/www.topchinapack.com\/wp-content\/uploads\/2025\/08\/VMPET-300x224.webp 300w, https:\/\/www.topchinapack.com\/wp-content\/uploads\/2025\/08\/VMPET-16x12.webp 16w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><figcaption class=\"wp-element-caption\">VMPET<\/figcaption><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\"><\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"CPP_Cast_Polypropylene\"><\/span>CPP (Polypropyl\u00e8ne moul\u00e9)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Il s'agit d'un film de polypropyl\u00e8ne souple et thermoscellable, souvent utilis\u00e9 comme couche interne de scellage. Il pr\u00e9sente une excellente thermoscellabilit\u00e9, adapt\u00e9e aux op\u00e9rations de remplissage \u00e0 chaud et de scellage \u00e0 grande vitesse, une bonne flexibilit\u00e9 et une bonne r\u00e9sistance aux chocs. Il est compatible avec les produits huileux lorsqu'il est formul\u00e9 correctement. Sa limite est une performance de barri\u00e8re mod\u00e9r\u00e9e, g\u00e9n\u00e9ralement associ\u00e9e \u00e0 des couches de barri\u00e8re pour atteindre la dur\u00e9e de conservation souhait\u00e9e.<\/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\" style=\"flex-basis:25%\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"450\" height=\"360\" src=\"https:\/\/www.topchinapack.com\/wp-content\/uploads\/2025\/08\/cast-polypropylene-film.webp\" alt=\"film de polypropyl\u00e8ne coul\u00e9\" class=\"wp-image-2117\" srcset=\"https:\/\/www.topchinapack.com\/wp-content\/uploads\/2025\/08\/cast-polypropylene-film.webp 450w, https:\/\/www.topchinapack.com\/wp-content\/uploads\/2025\/08\/cast-polypropylene-film-300x240.webp 300w, https:\/\/www.topchinapack.com\/wp-content\/uploads\/2025\/08\/cast-polypropylene-film-15x12.webp 15w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><figcaption class=\"wp-element-caption\">film de polypropyl\u00e8ne coul\u00e9<\/figcaption><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\"><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_Materials_are_Combined_into_Composite_Films\"><\/span>Comment les mat\u00e9riaux sont combin\u00e9s pour former des films composites<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Les films simples offrent rarement toutes les propri\u00e9t\u00e9s requises. Les lamin\u00e9s multicouches combinent les meilleures caract\u00e9ristiques :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Couche d\u00e9corative ext\u00e9rieure (BOPP ou PET) pour la r\u00e9sistance \u00e0 l'impression et aux \u00e9raflures.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Couche barri\u00e8re (VMPET, feuille d'aluminium, EVOH) pour arr\u00eater la lumi\u00e8re, l'oxyg\u00e8ne et l'humidit\u00e9.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Couche m\u00e9canique\/r\u00e9sistante (PET, PA\/nylon) pour la r\u00e9sistance \u00e0 la perforation.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Couche de scellant (CPP ou PE) en contact direct avec le produit pour permettre un scellage \u00e0 chaud robuste et une compatibilit\u00e9 entre le bec et le bouchon.<\/li>\n<\/ul>\n\n\n\n<p>Diff\u00e9rents assemblages permettent d'adapter les performances de l'emballage, sa dur\u00e9e de conservation et sa recyclabilit\u00e9 :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Les mat\u00e9riaux \u00e0 haute barri\u00e8re (par exemple, PET \/ VMPET \/ CPP) maximisent la protection contre la lumi\u00e8re et l'humidit\u00e9, ce qui est id\u00e9al pour les snacks \u00e0 longue dur\u00e9e de conservation et \u00e0 forte teneur en huile.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Les constructions ax\u00e9es sur l'oxyg\u00e8ne (par exemple, PET \/ EVOH \/ PE) donnent la priorit\u00e9 au contr\u00f4le de l'OTR tout en gardant l'emballage plus l\u00e9ger.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Les mat\u00e9riaux de construction renforc\u00e9s m\u00e9caniquement (par exemple, PET \/ PA \/ CPP) ajoutent une r\u00e9sistance \u00e0 la perforation pour les en-cas \u00e0 ingr\u00e9dients mixtes contenant des particules dures.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Les coextrusions mono-polym\u00e8re ou PE\/PE favorisent la recyclabilit\u00e9 mais peuvent n\u00e9cessiter des strat\u00e9gies de barri\u00e8re plus cr\u00e9atives (par exemple, un PE plus \u00e9pais ou des rev\u00eatements de barri\u00e8re).<\/li>\n<\/ul>\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\" style=\"flex-basis:25%\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1120\" height=\"738\" src=\"https:\/\/www.topchinapack.com\/wp-content\/uploads\/2025\/08\/material-composition-of-composite-packaging-film.webp\" alt=\"composition mat\u00e9rielle d&#039;un film d&#039;emballage composite\" class=\"wp-image-2118\" srcset=\"https:\/\/www.topchinapack.com\/wp-content\/uploads\/2025\/08\/material-composition-of-composite-packaging-film.webp 1120w, https:\/\/www.topchinapack.com\/wp-content\/uploads\/2025\/08\/material-composition-of-composite-packaging-film-300x198.webp 300w, https:\/\/www.topchinapack.com\/wp-content\/uploads\/2025\/08\/material-composition-of-composite-packaging-film-768x506.webp 768w, https:\/\/www.topchinapack.com\/wp-content\/uploads\/2025\/08\/material-composition-of-composite-packaging-film-18x12.webp 18w, https:\/\/www.topchinapack.com\/wp-content\/uploads\/2025\/08\/material-composition-of-composite-packaging-film-600x395.webp 600w\" sizes=\"(max-width: 1120px) 100vw, 1120px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\"><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Testing_Metrics_Every_Buyer_Should_Require\"><\/span>Mesures de test que tout acheteur devrait exiger<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Lorsque vous \u00e9valuez les fournisseurs et les options de film, demandez des donn\u00e9es objectives pour le lamin\u00e9 sp\u00e9cifique et le sachet fini :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>MVTR (Moisture Vapor Transmission Rate - taux de transmission de la vapeur d'eau) - plus il est bas, plus le produit est croustillant.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>OTR (Oxygen Transmission Rate) - cl\u00e9 pour la teneur en huile sensible \u00e0 l'oxydation<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Tests de r\u00e9sistance \u00e0 la graisse et de migration de l'huile - pour s'assurer que l'huile ne d\u00e9grade pas les joints ou l'aspect du produit.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li> R\u00e9sistance \u00e0 la perforation et \u00e0 la traction - pour valider la durabilit\u00e9 m\u00e9canique lors de la manipulation.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Mesure de la lumi\u00e8re\/de la capacit\u00e9 - ou fournir une m\u00e9tallisation\/\u00e9paisseur de feuille pour la protection contre la lumi\u00e8re.<\/li>\n<\/ul>\n\n\n\n<p>Les objectifs num\u00e9riques sp\u00e9cifiques d\u00e9pendent de la formulation du produit et de la dur\u00e9e de conservation souhait\u00e9e.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Design_and_Cost_Trade-offs\"><\/span>Compromis en mati\u00e8re de conception et de co\u00fbts<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><strong>Barri\u00e8re contre co\u00fbt :<\/strong> Les films \u00e0 haute barri\u00e8re (film, EVOH) co\u00fbtent plus cher mais r\u00e9duisent les pertes de produit. Le bon choix d\u00e9pend de la dur\u00e9e de conservation vis\u00e9e, de la teneur en huile du produit et de la distribution au d\u00e9tail.<\/p>\n\n\n\n<p><strong>Aspect et recyclabilit\u00e9 :<\/strong> Les lamin\u00e9s m\u00e9talliques ou multi-mat\u00e9riaux ont un aspect haut de gamme mais compliquent le recyclage. Les coextrusions mono-PE ou \u00e0 base de PE sont plus faciles \u00e0 recycler mais peuvent n\u00e9cessiter des films plus \u00e9pais ou des mesures de protection.<\/p>\n\n\n\n<p><strong>Fiabilit\u00e9 des joints et minceur :<\/strong> Les films plus fins permettent d'\u00e9conomiser du mat\u00e9riel et des frais d'exp\u00e9dition, mais peuvent sacrifier la solidit\u00e9 du joint et la r\u00e9sistance \u00e0 la perforation.<\/p>\n\n\n\n<p>Une vision du cycle de vie - comparant les d\u00e9chets de produits dus \u00e0 un emballage inad\u00e9quat \u00e0 l'empreinte des mat\u00e9riaux - aide \u00e0 faire des choix rationnels.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Typical_Layer_Combinations\"><\/span>Combinaisons de couches typiques<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Vous trouverez ci-dessous des assemblages multicouches couramment utilis\u00e9s. Chaque ligne indique l'empilement (ext\u00e9rieur \u2192 int\u00e9rieur), la fonction principale, l'utilisation appropri\u00e9e de l'en-cas souffl\u00e9, les avantages et les limites.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Combinaison de couches (ext\u00e9rieur \u2192 int\u00e9rieur)<\/th><th>Fonction principale<\/th><th>Convient pour<\/th><th>Avantages<\/th><th>Inconv\u00e9nients<\/th><\/tr><\/thead><tbody><tr><td><strong>BOPP \/ VMPET \/ CPP<\/strong><\/td><td>Ext\u00e9rieur d\u00e9coratif + barri\u00e8re m\u00e9tallis\u00e9e + joint d'\u00e9tanch\u00e9it\u00e9<\/td><td>Snacks souffl\u00e9s \u00e0 courte et moyenne dur\u00e9e de conservation, snacks pour la vente au d\u00e9tail<\/td><td>Economique, aspect brillant, bonne occultation de la lumi\u00e8re, \u00e9tanch\u00e9it\u00e9 fiable<\/td><td>Barri\u00e8re \u00e0 l'oxyg\u00e8ne mod\u00e9r\u00e9e seulement ; la couche m\u00e9tallis\u00e9e peut se fissurer sous l'effet de la contrainte<\/td><\/tr><tr><td><strong>PET \/ VMPET \/ CPP<\/strong><\/td><td>Impression de qualit\u00e9 sup\u00e9rieure + barri\u00e8re m\u00e9tallis\u00e9e + produit d'\u00e9tanch\u00e9it\u00e9<\/td><td>L'EVOH complique encore le recyclage ; il n\u00e9cessite des flux locaux appropri\u00e9s.<\/td><td>Forte r\u00e9sistance \u00e0 l'impression et aux \u00e9raflures, bonne barri\u00e8re contre la lumi\u00e8re et les particules.<\/td><td>Multi-mat\u00e9riaux ; complexit\u00e9 du recyclage, co\u00fbt plus \u00e9lev\u00e9<\/td><\/tr><tr><td><strong>PET \/ EVOH \/ PE (ou CPP)<\/strong><\/td><td>Couche d'impression + barri\u00e8re d'oxyg\u00e8ne + produit d'\u00e9tanch\u00e9it\u00e9<\/td><td>Produits n\u00e9cessitant une forte protection contre l'oxyg\u00e8ne (conservation plus longue)<\/td><td>Excellent contr\u00f4le OTR, plus l\u00e9ger que le film<\/td><td>Produits \u00e0 mi-long\u00e9vit\u00e9, chips contenant de l'huile et snacks haut de gamme<\/td><\/tr><tr><td><strong>PET \/ PA (nylon) \/ PE (ou CPP)<\/strong><\/td><td>Impression + r\u00e9sistance \u00e0 la perforation + \u00e9tanch\u00e9it\u00e9<\/td><td>En-cas contenant des particules dures ou des garnitures volumineuses<\/td><td>R\u00e9sistance \u00e9lev\u00e9e \u00e0 la perforation et t\u00e9nacit\u00e9<\/td><td>Barri\u00e8re mod\u00e9r\u00e9e ; laminage plus complexe<\/td><\/tr><tr><td><strong>BOPP \/ BOPP m\u00e9tallis\u00e9 \/ PE<\/strong><\/td><td>D\u00e9coratif + m\u00e9tallis\u00e9 + scell\u00e9<\/td><td>Emballages \u00e0 courte dur\u00e9e de vie et \u00e0 faible co\u00fbt<\/td><td>Faible co\u00fbt, bonne qualit\u00e9 d'impression<\/td><td>Barri\u00e8re limit\u00e9e pour les produits de longue conservation ou \u00e0 forte teneur en huile<\/td><\/tr><tr><td><strong>PE \/ EVOH \/ PE (coextrud\u00e9 ou lamin\u00e9)<\/strong><\/td><td>Style mono-polym\u00e8re avec noyau EVOH<\/td><td>L'EVOH est sensible \u00e0 l'humidit\u00e9, ce qui complique le recyclage.<\/td><td>Bon contr\u00f4le OTR tout en permettant un recyclage plus facile gr\u00e2ce \u00e0 la pr\u00e9sence de PE \u00e0 l'ext\u00e9rieur et \u00e0 l'int\u00e9rieur<\/td><td>L'EVOH est sensible \u00e0 l'humidit\u00e9, ce qui complique le recyclage.<\/td><\/tr><tr><td><strong>PET \/ Feuille d'aluminium \/ CPP<\/strong><\/td><td>Impression + film barri\u00e8re + scell\u00e9<\/td><td>Barri\u00e8re sup\u00e9rieure, longue dur\u00e9e de conservation, emballages cadeaux\/de vente au d\u00e9tail<\/td><td>Barri\u00e8re sup\u00e9rieure contre la lumi\u00e8re, l'oxyg\u00e8ne et les ar\u00f4mes<\/td><td>Co\u00fbt le plus \u00e9lev\u00e9 ; le film limite mat\u00e9riellement la recyclabilit\u00e9<\/td><\/tr><tr><td><strong>PE \/ PE (mono coextrud\u00e9)<\/strong><\/td><td>Recyclabilit\u00e9 ax\u00e9e sur le mono-PE<\/td><td>Rayon court, emballages de recharge, lignes sensibles au prix<\/td><td>Plus facile \u00e0 recycler l\u00e0 o\u00f9 les syst\u00e8mes existent ; moins complexe<\/td><td>Barri\u00e8re inf\u00e9rieure ; peut n\u00e9cessiter un rin\u00e7age \u00e0 l'azote et des jauges plus \u00e9paisses<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Conclusion<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Le choix du bon film d'emballage souple pour les snacks souffl\u00e9s est bien plus qu'une question d'apparence - il d\u00e9termine directement la fra\u00eecheur, la stabilit\u00e9 en rayon et la r\u00e9putation de la marque. Les produits souffl\u00e9s sont particuli\u00e8rement vuln\u00e9rables \u00e0 la migration de l'humidit\u00e9, de l'oxyg\u00e8ne, de la lumi\u00e8re et de l'huile, ce qui signifie que l'emballage doit \u00e9quilibrer plusieurs fonctions : pr\u00e9servation du croustillant, conservation de l'ar\u00f4me, contr\u00f4le de l'oxydation et r\u00e9sistance aux graisses. Aucun mat\u00e9riau n'offre \u00e0 lui seul toutes ces propri\u00e9t\u00e9s, c'est pourquoi les films composites sont con\u00e7us pour combiner l'attrait d\u00e9coratif, la protection barri\u00e8re, la solidit\u00e9 et la fiabilit\u00e9 du scellage.<\/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\" style=\"flex-basis:25%\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.topchinapack.com\/wp-content\/uploads\/2025\/08\/Puffed-snack-packaging-film-materials.webp\" alt=\"Mat\u00e9riaux de film pour l&#039;emballage des snacks souffl\u00e9s\" class=\"wp-image-2119\" srcset=\"https:\/\/www.topchinapack.com\/wp-content\/uploads\/2025\/08\/Puffed-snack-packaging-film-materials.webp 800w, https:\/\/www.topchinapack.com\/wp-content\/uploads\/2025\/08\/Puffed-snack-packaging-film-materials-300x300.webp 300w, https:\/\/www.topchinapack.com\/wp-content\/uploads\/2025\/08\/Puffed-snack-packaging-film-materials-150x150.webp 150w, https:\/\/www.topchinapack.com\/wp-content\/uploads\/2025\/08\/Puffed-snack-packaging-film-materials-768x768.webp 768w, https:\/\/www.topchinapack.com\/wp-content\/uploads\/2025\/08\/Puffed-snack-packaging-film-materials-12x12.webp 12w, https:\/\/www.topchinapack.com\/wp-content\/uploads\/2025\/08\/Puffed-snack-packaging-film-materials-600x600.webp 600w, https:\/\/www.topchinapack.com\/wp-content\/uploads\/2025\/08\/Puffed-snack-packaging-film-materials-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\"><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"About_DQ_Pack\"><\/span>\u00c0 propos de DQ Pack<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>GQ PACK est un partenaire de confiance <strong><a href=\"https:\/\/www.topchinapack.com\/fr\/?page_id=10\" target=\"_blank\" rel=\"noreferrer noopener\">fabricant d'emballages souples<\/a><\/strong> offrant une large gamme de <strong><a href=\"https:\/\/www.topchinapack.com\/fr\/categorie-produit\/custom-cup-sealing-film\/\" target=\"_blank\" rel=\"noreferrer noopener\">films d'emballage personnalis\u00e9s pour aliments souffl\u00e9s<\/a><\/strong>. Que vous ayez besoin d'un film lamin\u00e9 transparent pour pr\u00e9senter votre boisson ou d'un film lamin\u00e9 en aluminium pour un stockage \u00e0 long terme, GQ PACK peut concevoir et produire des films adapt\u00e9s \u00e0 votre type de boisson, \u00e0 vos exigences en mati\u00e8re de dur\u00e9e de conservation et \u00e0 vos besoins en mati\u00e8re de strat\u00e9gie de marque.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"2500\" height=\"1668\" src=\"https:\/\/www.topchinapack.com\/wp-content\/uploads\/2025\/07\/Custom-Flexible-Packaging-Manufacturer-GQ-PACK-4-1.webp\" alt=\"Fabricant d&#039;emballages flexibles sur mesure-GQ-PACK-4\" class=\"wp-image-1850\" srcset=\"https:\/\/www.topchinapack.com\/wp-content\/uploads\/2025\/07\/Custom-Flexible-Packaging-Manufacturer-GQ-PACK-4-1.webp 2500w, https:\/\/www.topchinapack.com\/wp-content\/uploads\/2025\/07\/Custom-Flexible-Packaging-Manufacturer-GQ-PACK-4-1-300x200.webp 300w, https:\/\/www.topchinapack.com\/wp-content\/uploads\/2025\/07\/Custom-Flexible-Packaging-Manufacturer-GQ-PACK-4-1-768x512.webp 768w, https:\/\/www.topchinapack.com\/wp-content\/uploads\/2025\/07\/Custom-Flexible-Packaging-Manufacturer-GQ-PACK-4-1-18x12.webp 18w, https:\/\/www.topchinapack.com\/wp-content\/uploads\/2025\/07\/Custom-Flexible-Packaging-Manufacturer-GQ-PACK-4-1-1200x801.webp 1200w, https:\/\/www.topchinapack.com\/wp-content\/uploads\/2025\/07\/Custom-Flexible-Packaging-Manufacturer-GQ-PACK-4-1-600x400.webp 600w\" sizes=\"(max-width: 2500px) 100vw, 2500px\" \/><\/figure>\n\n\n<div id=\"brxe-99293c\" class=\"brxe-block\"><div id=\"brxe-cdc64c\" class=\"brxe-container\"><h2 id=\"brxe-00a40d\" class=\"brxe-heading\"><span class=\"ez-toc-section\" id=\"Contact_Us\"><\/span>Nous contacter<span class=\"ez-toc-section-end\"><\/span><\/h2><div id=\"brxe-140ddc\" class=\"brxe-text-basic\">Choisissez GQ PACK, nous serons votre meilleur partenaire en mati\u00e8re d'emballage flexible. De la conception au produit fini, nous vous fournissons des produits de haute qualit\u00e9.<\/div><div id=\"brxe-908135\" class=\"brxe-block\"><a id=\"brxe-oxfimr\" class=\"brxe-text-link\" href=\"tel:86-18029785999\" rel=\"nofollow\" title=\"t\u00e9l\u00e9phone\" aria-label=\"t\u00e9l\u00e9phone\"><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 0 180.705882 40.538353 180.705882 90.352941v843.294118c0 49.814588 40.538353 90.352941 90.352942 90.352941h481.882352c49.814588 0 90.352941-40.538353 90.352942-90.352941v-843.294118c0-49.814588-40.538353-90.352941-90.352942-90.352941z m-481.882352 60.235294h481.882352a30.117647 30.117647 0 0 1 30.117648 30.117647V180.705882H240.941176V90.352941a30.117647 30.117647 0 0 1 30.117648-30.117647zM783.058824 240.941176v481.882353H240.941176V240.941176h542.117648z m-30.117648 722.82353h-481.882352a30.117647 30.117647 0 0 1-30.117648-30.117647V783.058824h542.117648v150.588235a30.117647 30.117647 0 0 1-30.117648 30.117647zM542.117647 873.411765a30.117647 30.117647 0 1 1-60.235294 0 30.117647 30.117647 0 0 1 60.235294 0z\" fill=\"#000000\"><\/path><\/svg><\/span><span class=\"text\">+86-18029785999<br>N'h\u00e9sitez pas \u00e0 nous appeler<\/span><\/a><a id=\"brxe-mqngvx\" class=\"brxe-text-link\" href=\"mailto:gqpackaging@gmail.com\" rel=\"nofollow\" title=\"courriel\" aria-label=\"courriel\"><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=\"M963.999 128h-904c-33 0-60 27.295-60 60.655v646.69c0 33.36 27 60.655 60 60.655h904c33 0 60-27.295 60-60.655v-646.69c0-33.36-27-60.655-60-60.655z m0 60.655v18.073a29.729 29.729 0 0 0-4.569 2.139L511.999 467.191 64.568 208.867a29.962 29.962 0 0 0-4.569-2.139v-18.073h904z m-904 646.69V275.511l432.463 249.683c5.511 4.532 12.476 6.937 19.537 6.856 7.061 0.081 14.026-2.324 19.537-6.856l432.463-249.683v559.834h-904z\" fill=\"#000000\"><\/path><\/svg><\/span><span class=\"text\">gqpackaging@gmail.com<br>N'h\u00e9sitez pas \u00e0 nous contacter<\/span><\/a><span id=\"brxe-kkefym\" class=\"brxe-text-link\"><span class=\"icon\"><svg class=\"\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" height=\"24\" viewbox=\"0 0 1024 1024\" width=\"24\"><path d=\"m495.00301 928.436734a29.564589 29.564589 0 0 1 -24.444183-12.937125c-.720577-1.060541-72.940849-107.385652-144.202816-224.058739-132.435859-216.829568-147.752735-280.802007-147.752735-310.05989 0-84.107942 32.753603-163.181701 92.227673-222.65577s138.547828-92.227673 222.65577-92.227672 163.182932 32.753603 222.657002 92.227672 92.226441 138.547828 92.226441 222.65577c0 28.584112-15.150589 91.716494-146.146526 309.026447-70.495815 116.946537-141.937618 223.84195-142.652037 224.908651a29.562125 29.562125 0 0 1 -24.4565 13.120656zm-1.516291-802.814945c-141.026119 0-255.759192 114.733072-255.759192 255.759191 0 7.769912 4.054938 33.835084 41.619777 107.87466 23.441534 46.20437 56.233321 103.860369 97.465096 171.366714 45.286713 74.144274 90.936793 144.026675 117.995992 184.821177 26.805457-41.040852 72.045363-111.345746 116.883717-185.732676 127.634477-211.753505 137.553801-266.572771 137.553802-278.329875-.001232-141.026119-114.733072-255.759192-255.759192-255.759191z\"><\/path><path d=\"m493.486719 515.320812c-76.995787 0-139.635468-62.63968-139.635468-139.635468s62.63968-139.635468 139.635468-139.635468 139.635468 62.639681 139.635468 139.635468-62.63968 139.635468-139.635468 139.635468zm0-220.146685c-44.394922 0-80.511217 36.117527-80.511217 80.511217s36.117527 80.511217 80.511217 80.511217 80.511217-36.116295 80.511217-80.511217-36.117527-80.511217-80.511217-80.511217z\"><\/path><\/svg><\/span><span class=\"text\">Anbu Longkeng Xipu Industrial Zone, Chaozhou, Guangdong, Chine<\/span><\/span><\/div><\/div><div id=\"brxe-0f09b5\" class=\"brxe-container\"><h2 id=\"brxe-cgfvzq\" class=\"brxe-heading\"><span class=\"ez-toc-section\" id=\"Leave_a_Message\"><\/span>Laisser un message<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t<form id=\"brxe-34cadf\" data-script-id=\"34cadf\" class=\"brxe-form\" method=\"post\" data-element-id=\"34cadf\" action=\"\">\n\t\t\t\n\t\t\t\t<div class=\"form-group\" role=\"group\">\n\t\t\t\t<input id=\"form-field-2ea09f\" name=\"form-field-3dc352\" aria-label=\"Nom\" spellcheck=\"false\" type=\"text\" value placeholder=\"Nom\" 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<input id=\"form-field-d03d73\" name=\"form-field-rdaigi\" aria-label=\"Entreprise\" spellcheck=\"false\" type=\"text\" value 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class=\"cf-turnstile\" data-sitekey=\"0x4AAAAAAA9JSuKfz3wvU9B7\"><\/div><\/div>\n\t\t  <div class=\"form-group submit-button-wrapper\">\n\t\t\t\t<button type=\"submit\" class=\"bricks-button bricks-background-primary\">\n\t\t\t\t\t<span class=\"text\">Soumettre<\/span><span class=\"loading\"><svg version=\"1.1\" viewbox=\"0 0 24 24\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\"><g 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=\"fr\"\/><\/form>\n\t\t<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Puffed snacks \u2014 chips, corn puffs, rice crackers, and similar products are lightweight, fragile, and highly sensitive to moisture, oxygen, light, and oil migration. The right flexible packaging film preserves crunch, locks in aroma, prevents staling, and presents the product attractively on the shelf. This guide is from GQ PACK, a custom packaging film roll [&hellip;]<\/p>","protected":false},"author":1,"featured_media":951,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[17],"tags":[],"class_list":["post-2080","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blogs-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.topchinapack.com\/fr\/wp-json\/wp\/v2\/posts\/2080","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.topchinapack.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.topchinapack.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.topchinapack.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.topchinapack.com\/fr\/wp-json\/wp\/v2\/comments?post=2080"}],"version-history":[{"count":0,"href":"https:\/\/www.topchinapack.com\/fr\/wp-json\/wp\/v2\/posts\/2080\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.topchinapack.com\/fr\/wp-json\/wp\/v2\/media\/951"}],"wp:attachment":[{"href":"https:\/\/www.topchinapack.com\/fr\/wp-json\/wp\/v2\/media?parent=2080"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.topchinapack.com\/fr\/wp-json\/wp\/v2\/categories?post=2080"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.topchinapack.com\/fr\/wp-json\/wp\/v2\/tags?post=2080"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}