{"id":1805,"date":"2025-08-13T06:28:42","date_gmt":"2025-08-13T06:28:42","guid":{"rendered":"https:\/\/www.lebeipackaging.com\/?p=1805"},"modified":"2025-08-13T06:28:46","modified_gmt":"2025-08-13T06:28:46","slug":"how-to-seal-kraft-paper-pouches","status":"publish","type":"post","link":"https:\/\/www.lebeipackaging.com\/fr\/how-to-seal-kraft-paper-pouches\/","title":{"rendered":"Comment sceller les sachets en papier kraft"},"content":{"rendered":"<p>Les sachets en papier kraft sont de plus en plus populaires parmi les marques en raison de leur composition naturelle et durable, en particulier dans les secteurs de l'alimentation, du caf\u00e9 et des snacks. Sceller les sachets de la bonne mani\u00e8re ne sert pas seulement \u00e0 conserver le produit frais et intact, mais aussi \u00e0 am\u00e9liorer l'aspect g\u00e9n\u00e9ral de l'emballage et l'exp\u00e9rience de l'utilisateur final. Cet article explique en d\u00e9tail comment sceller les sachets en papier kraft et les principales consid\u00e9rations \u00e0 prendre en compte lors du scellage.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_81 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.lebeipackaging.com\/fr\/how-to-seal-kraft-paper-pouches\/#Common_Sealing_Methods\" >M\u00e9thodes de scellement courantes<\/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.lebeipackaging.com\/fr\/how-to-seal-kraft-paper-pouches\/#Heat_Sealing\" >Scellement par la chaleur<\/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.lebeipackaging.com\/fr\/how-to-seal-kraft-paper-pouches\/#Clip_Closure\" >Fermeture \u00e0 clip<\/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.lebeipackaging.com\/fr\/how-to-seal-kraft-paper-pouches\/#Tape_Sealing\" >Ruban d'\u00e9tanch\u00e9it\u00e9<\/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.lebeipackaging.com\/fr\/how-to-seal-kraft-paper-pouches\/#Tie_Closure\" >Fermeture \u00e0 cravate<\/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.lebeipackaging.com\/fr\/how-to-seal-kraft-paper-pouches\/#Recommended_Sealing_Devices\" >Dispositifs d'\u00e9tanch\u00e9it\u00e9 recommand\u00e9s<\/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.lebeipackaging.com\/fr\/how-to-seal-kraft-paper-pouches\/#Heat_Sealer\" >Thermoscelleuse<\/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.lebeipackaging.com\/fr\/how-to-seal-kraft-paper-pouches\/#Sealing_Clip\" >Clip d'\u00e9tanch\u00e9it\u00e9<\/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.lebeipackaging.com\/fr\/how-to-seal-kraft-paper-pouches\/#Tape_Dispenser\" >D\u00e9vidoir de ruban adh\u00e9sif<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.lebeipackaging.com\/fr\/how-to-seal-kraft-paper-pouches\/#Sealing_Precautions\" >Pr\u00e9cautions de scellement<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.lebeipackaging.com\/fr\/how-to-seal-kraft-paper-pouches\/#Why_order_ready-to-stock_Kraft_paper_bags_from_a_specialized_manufacturer\" >Pourquoi commander des sacs en papier Kraft pr\u00eats \u00e0 l'emploi aupr\u00e8s d'un fabricant sp\u00e9cialis\u00e9 ?<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Common_Sealing_Methods\"><\/span>M\u00e9thodes de scellement courantes<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Heat_Sealing\"><\/span>Scellement par la chaleur<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Le thermoscellage est la m\u00e9thode de scellage la plus courante et la plus efficace. Elle convient aux sacs en papier kraft dot\u00e9s d'un film int\u00e9rieur thermoscellable. Si une thermosoudeuse commerciale est utilis\u00e9e, la chaleur et la pression sont appliqu\u00e9es \u00e0 l'ouverture du sac, scellant le film int\u00e9rieur et fermant le sac de mani\u00e8re \u00e9tanche, emp\u00eachant l'air et l'humidit\u00e9 d'entrer et contribuant \u00e0 la dur\u00e9e de conservation du produit.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Clip_Closure\"><\/span>Fermeture \u00e0 clip<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Convient pour un stockage \u00e0 court terme ou une fermeture secondaire. Son ouverture peut \u00eatre scell\u00e9e facilement \u00e0 l'aide d'un clip de scellage ou d'un clip m\u00e9tallique, mais le scellage est plus faible, ce qui convient \u00e0 un usage domestique ou \u00e0 de petites quantit\u00e9s.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Tape_Sealing\"><\/span>Ruban d'\u00e9tanch\u00e9it\u00e9<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>La fermeture par ruban double face ou ruban de scellage convient aux sacs en papier kraft d\u00e9pourvus de film thermoscellable, mais sa r\u00e9sistance et son scellage sont affect\u00e9s.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Tie_Closure\"><\/span>Fermeture \u00e0 cravate<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Cette technique, que l'on retrouve g\u00e9n\u00e9ralement sur les sacs r\u00e9utilisables ou les sacs cadeaux, utilise une ficelle pour attacher l'ouverture du sac. Bien qu'agr\u00e9able \u00e0 l'\u0153il, cette technique n'est pas tr\u00e8s protectrice.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Recommended_Sealing_Devices\"><\/span>Dispositifs d'\u00e9tanch\u00e9it\u00e9 recommand\u00e9s<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Heat_Sealer\"><\/span>Thermoscelleuse<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Id\u00e9ale pour la production en vrac, elle favorise une fermeture uniforme et s\u00fbre. En fonction de l'\u00e9paisseur et du mat\u00e9riau du sac, vous pouvez opter pour une petite thermosoudeuse domestique ou une thermosoudeuse industrielle.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Sealing_Clip\"><\/span>Clip d'\u00e9tanch\u00e9it\u00e9<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Petit et pratique, \u00e0 utiliser \u00e0 la maison ou au bureau, il se scelle rapidement mais n'est pas con\u00e7u pour un stockage permanent.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Tape_Dispenser\"><\/span>D\u00e9vidoir de ruban adh\u00e9sif<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Facile \u00e0 appliquer et pour les besoins g\u00e9n\u00e9raux d'\u00e9tanch\u00e9it\u00e9.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Sealing_Precautions\"><\/span>Pr\u00e9cautions de scellement<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>V\u00e9rifier la pr\u00e9sence d'un film thermoscellable \u00e0 l'int\u00e9rieur du sac en papier kraft ; seuls les sacs dot\u00e9s d'un film peuvent \u00eatre thermoscell\u00e9s.<\/li>\n\n\n\n<li>Avant le scellement, essuyez l'ouverture du sac pour \u00e9liminer tout corps \u00e9tranger et gardez-la propre et s\u00e8che.<\/li>\n\n\n\n<li>Utilisez une temp\u00e9rature de thermoscellage mod\u00e9r\u00e9e pour \u00e9viter que le sac ne br\u00fble ou ne se d\u00e9colle.<\/li>\n\n\n\n<li>Pour les scell\u00e9s \u00e0 clip et les rubans adh\u00e9sifs, utiliser un joint \u00e9tanche afin d'exclure l'air.<\/li>\n\n\n\n<li>Choisissez la bonne m\u00e9thode pour sceller le produit, en fonction de sa nature. Par exemple, le thermoscellage est pr\u00e9f\u00e9rable pour les emballages alimentaires.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_order_ready-to-stock_Kraft_paper_bags_from_a_specialized_manufacturer\"><\/span>Pourquoi commander des sacs en papier Kraft pr\u00eats \u00e0 l'emploi aupr\u00e8s d'un fabricant sp\u00e9cialis\u00e9 ?<span class=\"ez-toc-section-end\"><\/span><\/h2>\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\"><a href=\"https:\/\/www.lebeipackaging.com\/fr\/produit\/wholesale-kraft-paper-pouch-packaging-tea-food-storage\/\"><img decoding=\"async\" width=\"996\" height=\"996\" src=\"https:\/\/www.lebeipackaging.com\/wp-content\/uploads\/2025\/08\/Kraft-Paper-Pouches1.webp\" alt=\"Pochettes en papier kraft1\" class=\"wp-image-1807\" srcset=\"https:\/\/www.lebeipackaging.com\/wp-content\/uploads\/2025\/08\/Kraft-Paper-Pouches1.webp 996w, https:\/\/www.lebeipackaging.com\/wp-content\/uploads\/2025\/08\/Kraft-Paper-Pouches1-300x300.webp 300w, https:\/\/www.lebeipackaging.com\/wp-content\/uploads\/2025\/08\/Kraft-Paper-Pouches1-150x150.webp 150w, https:\/\/www.lebeipackaging.com\/wp-content\/uploads\/2025\/08\/Kraft-Paper-Pouches1-768x768.webp 768w, https:\/\/www.lebeipackaging.com\/wp-content\/uploads\/2025\/08\/Kraft-Paper-Pouches1-12x12.webp 12w, https:\/\/www.lebeipackaging.com\/wp-content\/uploads\/2025\/08\/Kraft-Paper-Pouches1-600x600.webp 600w, https:\/\/www.lebeipackaging.com\/wp-content\/uploads\/2025\/08\/Kraft-Paper-Pouches1-100x100.webp 100w\" sizes=\"(max-width: 996px) 100vw, 996px\" \/><\/a><\/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\"><a href=\"https:\/\/www.lebeipackaging.com\/fr\/produit\/wholesale-flat-bottom-brown-kraft-paper-pouches\/\"><img decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/www.lebeipackaging.com\/wp-content\/uploads\/2025\/08\/Kraft-Paper-Pouches2.jpg\" alt=\"Pochettes en papier kraft2\" class=\"wp-image-1808\" srcset=\"https:\/\/www.lebeipackaging.com\/wp-content\/uploads\/2025\/08\/Kraft-Paper-Pouches2.jpg 1024w, https:\/\/www.lebeipackaging.com\/wp-content\/uploads\/2025\/08\/Kraft-Paper-Pouches2-300x300.jpg 300w, https:\/\/www.lebeipackaging.com\/wp-content\/uploads\/2025\/08\/Kraft-Paper-Pouches2-150x150.jpg 150w, https:\/\/www.lebeipackaging.com\/wp-content\/uploads\/2025\/08\/Kraft-Paper-Pouches2-768x768.jpg 768w, https:\/\/www.lebeipackaging.com\/wp-content\/uploads\/2025\/08\/Kraft-Paper-Pouches2-12x12.jpg 12w, https:\/\/www.lebeipackaging.com\/wp-content\/uploads\/2025\/08\/Kraft-Paper-Pouches2-600x600.jpg 600w, https:\/\/www.lebeipackaging.com\/wp-content\/uploads\/2025\/08\/Kraft-Paper-Pouches2-100x100.jpg 100w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p>En choisissant des sacs en papier Kraft pr\u00e9-stock\u00e9s aupr\u00e8s d'une usine d'emballage exp\u00e9riment\u00e9e, vous avez l'assurance de disposer de mat\u00e9riaux de haute qualit\u00e9 et d'un large \u00e9ventail de sp\u00e9cifications. <strong><a href=\"https:\/\/www.lebeipackaging.com\/fr\/\">Lebei<\/a><\/strong> est un expert de l'emballage flexible depuis 1995 et dispose d'un stock important de sachets pr\u00e9-stock\u00e9s pour r\u00e9pondre aux besoins d'emballage de diff\u00e9rents produits. Pas d'attente pour la personnalisation, et <strong><a href=\"https:\/\/www.lebeipackaging.com\/fr\/wholesale-ready-to-ship-pouches\/\">la livraison rapide permet d'\u00e9conomiser du temps et des frais d'approvisionnement.<\/a><\/strong><\/p>\n\n\n\n<p>En outre, les produits Lebei ont fait l'objet d'une inspection de qualit\u00e9 rigoureuse afin de garantir une s\u00e9curit\u00e9 alimentaire, d'excellentes performances d'\u00e9tanch\u00e9it\u00e9 et des mat\u00e9riaux respectueux de l'environnement, afin d'aider les clients \u00e0 am\u00e9liorer leur image de marque et la comp\u00e9titivit\u00e9 de leurs produits.<\/p>\n\n\n\n<p>Si vous avez besoin d'un service de haute qualit\u00e9,<strong> <a href=\"https:\/\/www.lebeipackaging.com\/fr\/kraft-paper-pouch-manufacturer\/\">pochettes en papier kraft pr\u00eates \u00e0 l'emploi<\/a><\/strong>N'h\u00e9sitez pas \u00e0 contacter Lebei. Nous avons diff\u00e9rentes sp\u00e9cifications et tailles, et nous fournissons un service apr\u00e8s-vente complet pour vous aider \u00e0 r\u00e9soudre vos probl\u00e8mes d'emballage en toute simplicit\u00e9.<\/p>","protected":false},"excerpt":{"rendered":"<p>Kraft paper pouches are becoming popular among brands due to their natural and sustainable composition, particularly in the food, coffee, and snack industries. Sealing the pouches in the right manner is not just about keeping the product fresh and intact but also a means to enhance the overall package appearance and end-user experience. This article [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":584,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1,16],"tags":[],"class_list":["post-1805","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","category-blogs-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.lebeipackaging.com\/fr\/wp-json\/wp\/v2\/posts\/1805","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lebeipackaging.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lebeipackaging.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lebeipackaging.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lebeipackaging.com\/fr\/wp-json\/wp\/v2\/comments?post=1805"}],"version-history":[{"count":0,"href":"https:\/\/www.lebeipackaging.com\/fr\/wp-json\/wp\/v2\/posts\/1805\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lebeipackaging.com\/fr\/wp-json\/wp\/v2\/media\/584"}],"wp:attachment":[{"href":"https:\/\/www.lebeipackaging.com\/fr\/wp-json\/wp\/v2\/media?parent=1805"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lebeipackaging.com\/fr\/wp-json\/wp\/v2\/categories?post=1805"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lebeipackaging.com\/fr\/wp-json\/wp\/v2\/tags?post=1805"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}