{"id":47891,"date":"2026-05-12T08:29:57","date_gmt":"2026-05-12T06:29:57","guid":{"rendered":"https:\/\/www.emballagedigest.fr\/?p=47891"},"modified":"2026-05-12T08:29:59","modified_gmt":"2026-05-12T06:29:59","slug":"kiefel-presents-a-100-cellulose-based-barrier-solution-for-fiber-packaging","status":"publish","type":"post","link":"https:\/\/www.emballagedigest.fr\/en\/kiefel-presents-a-100-cellulose-based-barrier-solution-for-fiber-packaging\/","title":{"rendered":"Kiefel presents a 100% cellulose-based barrier solution for fiber packaging"},"content":{"rendered":"<p><strong>At Interpack, Kiefel is showcasing a breakthrough in natural fiber packaging: their new double-dip wet molding process. <\/strong><strong>This innovation enables the creation of grease and oil barriers made entirely from natural fibers, without the need for an additional plastic coating.<\/strong><\/p>\n\n\n\n<p>The method expands existing possibilities to make natural fiber packaging more durable whilst recyclable and biodegradable. Common methods include spray coating or additives. Through a patented, multi-stage manufacturing process featuring an integrated microfibrillated layer, Kiefel\u2019s new technology produces packaging with high-performance grease and oil barriers &#8211; an efficient, scalable solution built entirely on renewable raw materials. Visitors can experience the results firsthand at our booth&rsquo;s test station, where we will be demonstrating that these barriers remain stable for several weeks, or even months. Typical applications include margarine tubs, takeaway food and similar food packaging.<\/p>\n\n\n\n<p>This development aligns with our overarching \u00ab\u00a0Perfect Match\u00a0\u00bb approach. The goal is to synchronize technologies and processes to deliver the perfect balance of material, functionality, and cost-effectiveness for every application. While Wet Fiber excels in complex, deep-drawn packaging with high functional demands, Dry Fiber provides a high-efficiency solution for transforming roll-fed paper and fibers into sleek, dimensionally stable packaging. Together, both technologies open up new possibilities for FMCG brands and converters \u2013 from high-performance individual components to intelligent complete solutions from a single source.<\/p>\n\n\n\n<p>After Interpack, the solution will also be on display live at other international trade fairs, including Plastpol, Equiplast and Plast Milan. In addition to fiber technology, Kiefel is showcasing further solutions along the entire packaging value chain \u2013 from efficient thermoforming systems for plastic packaging to applications in the medical and pharmaceutical sectors.<\/p>\n\n\n\n<p><strong>To learn more:<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed is-provider-emballage-digest wp-block-embed-emballage-digest\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"Lv7yEJWOKX\"><a href=\"https:\/\/www.emballagedigest.fr\/en\/kiefel-construit-un-nouveau-centre-dinnovation-client\/\">Kiefel construit un nouveau centre d\u2019innovation client<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"\u00ab\u00a0Kiefel construit un nouveau centre d\u2019innovation client\u00a0\u00bb &#8212; Emballage Digest\" src=\"https:\/\/www.emballagedigest.fr\/kiefel-construit-un-nouveau-centre-dinnovation-client\/embed\/#?secret=qt9BVx2PcK#?secret=Lv7yEJWOKX\" data-secret=\"Lv7yEJWOKX\" width=\"500\" height=\"282\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>","protected":false},"excerpt":{"rendered":"<p>At Interpack, Kiefel is showcasing a breakthrough in natural fiber packaging: their new double-dip wet molding process. This innovation enables the creation of grease and oil barriers made entirely from natural fibers, without the need for an additional plastic coating. The method expands existing possibilities to make natural fiber packaging more durable whilst recyclable and [&hellip;]<\/p>","protected":false},"author":2,"featured_media":47892,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"iawp_total_views":6,"footnotes":""},"categories":[5,28,35,12],"tags":[],"class_list":["post-47891","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-alimentaire","category-article-entier","category-machines-fr","category-news"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Kiefel presents a 100% cellulose-based barrier solution for fiber packaging - Emballage Digest<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.emballagedigest.fr\/en\/kiefel-presents-a-100-cellulose-based-barrier-solution-for-fiber-packaging\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Kiefel presents a 100% cellulose-based barrier solution for fiber packaging - Emballage Digest\" \/>\n<meta property=\"og:description\" content=\"At Interpack, Kiefel is showcasing a breakthrough in natural fiber packaging: their new double-dip wet molding process. This innovation enables the creation of grease and oil barriers made entirely from natural fibers, without the need for an additional plastic coating. The method expands existing possibilities to make natural fiber packaging more durable whilst recyclable and [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.emballagedigest.fr\/en\/kiefel-presents-a-100-cellulose-based-barrier-solution-for-fiber-packaging\/\" \/>\n<meta property=\"og:site_name\" content=\"Emballage Digest\" \/>\n<meta property=\"article:published_time\" content=\"2026-05-12T06:29:57+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-12T06:29:59+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.emballagedigest.fr\/wp-content\/uploads\/2026\/05\/KIEFEL.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"559\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Karine Duval\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Karine Duval\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.emballagedigest.fr\/kiefel-presents-a-100-cellulose-based-barrier-solution-for-fiber-packaging\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.emballagedigest.fr\/kiefel-presents-a-100-cellulose-based-barrier-solution-for-fiber-packaging\/\"},\"author\":{\"name\":\"Karine Duval\",\"@id\":\"https:\/\/www.emballagedigest.fr\/#\/schema\/person\/76abe9f2b2ee4d3d520594c7a35da59f\"},\"headline\":\"Kiefel presents a 100% cellulose-based barrier solution for fiber packaging\",\"datePublished\":\"2026-05-12T06:29:57+00:00\",\"dateModified\":\"2026-05-12T06:29:59+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.emballagedigest.fr\/kiefel-presents-a-100-cellulose-based-barrier-solution-for-fiber-packaging\/\"},\"wordCount\":288,\"publisher\":{\"@id\":\"https:\/\/www.emballagedigest.fr\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.emballagedigest.fr\/kiefel-presents-a-100-cellulose-based-barrier-solution-for-fiber-packaging\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.emballagedigest.fr\/wp-content\/uploads\/2026\/05\/KIEFEL.jpg\",\"articleSection\":[\"Alimentaire\",\"Article entier\",\"Machines\",\"News \ud83c\uddec\ud83c\udde7\"],\"inLanguage\":\"en-GB\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.emballagedigest.fr\/kiefel-presents-a-100-cellulose-based-barrier-solution-for-fiber-packaging\/\",\"url\":\"https:\/\/www.emballagedigest.fr\/kiefel-presents-a-100-cellulose-based-barrier-solution-for-fiber-packaging\/\",\"name\":\"Kiefel presents a 100% cellulose-based barrier solution for fiber packaging - Emballage Digest\",\"isPartOf\":{\"@id\":\"https:\/\/www.emballagedigest.fr\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.emballagedigest.fr\/kiefel-presents-a-100-cellulose-based-barrier-solution-for-fiber-packaging\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.emballagedigest.fr\/kiefel-presents-a-100-cellulose-based-barrier-solution-for-fiber-packaging\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.emballagedigest.fr\/wp-content\/uploads\/2026\/05\/KIEFEL.jpg\",\"datePublished\":\"2026-05-12T06:29:57+00:00\",\"dateModified\":\"2026-05-12T06:29:59+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.emballagedigest.fr\/kiefel-presents-a-100-cellulose-based-barrier-solution-for-fiber-packaging\/#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.emballagedigest.fr\/kiefel-presents-a-100-cellulose-based-barrier-solution-for-fiber-packaging\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\/\/www.emballagedigest.fr\/kiefel-presents-a-100-cellulose-based-barrier-solution-for-fiber-packaging\/#primaryimage\",\"url\":\"https:\/\/www.emballagedigest.fr\/wp-content\/uploads\/2026\/05\/KIEFEL.jpg\",\"contentUrl\":\"https:\/\/www.emballagedigest.fr\/wp-content\/uploads\/2026\/05\/KIEFEL.jpg\",\"width\":800,\"height\":559},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.emballagedigest.fr\/kiefel-presents-a-100-cellulose-based-barrier-solution-for-fiber-packaging\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/www.emballagedigest.fr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Kiefel presents a 100% cellulose-based barrier solution for fiber packaging\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.emballagedigest.fr\/#website\",\"url\":\"https:\/\/www.emballagedigest.fr\/\",\"name\":\"Emballage Digest\",\"description\":\"Revue professionnelle sur les emballages\",\"publisher\":{\"@id\":\"https:\/\/www.emballagedigest.fr\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.emballagedigest.fr\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-GB\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.emballagedigest.fr\/#organization\",\"name\":\"Emballage Digest\",\"url\":\"https:\/\/www.emballagedigest.fr\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\/\/www.emballagedigest.fr\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.emballagedigest.fr\/wp-content\/uploads\/2022\/07\/logo-ed.png\",\"contentUrl\":\"https:\/\/www.emballagedigest.fr\/wp-content\/uploads\/2022\/07\/logo-ed.png\",\"width\":379,\"height\":75,\"caption\":\"Emballage Digest\"},\"image\":{\"@id\":\"https:\/\/www.emballagedigest.fr\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.emballagedigest.fr\/#\/schema\/person\/76abe9f2b2ee4d3d520594c7a35da59f\",\"name\":\"Karine Duval\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\/\/www.emballagedigest.fr\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/f552799261cdd2e076e6677d780ef07bdb13aa4c196ab75b39abcbcdcae2d4e5?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/f552799261cdd2e076e6677d780ef07bdb13aa4c196ab75b39abcbcdcae2d4e5?s=96&d=mm&r=g\",\"caption\":\"Karine Duval\"},\"url\":\"https:\/\/www.emballagedigest.fr\/en\/author\/admin_karduv\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Kiefel presents a 100% cellulose-based barrier solution for fiber packaging - Emballage Digest","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.emballagedigest.fr\/en\/kiefel-presents-a-100-cellulose-based-barrier-solution-for-fiber-packaging\/","og_locale":"en_GB","og_type":"article","og_title":"Kiefel presents a 100% cellulose-based barrier solution for fiber packaging - Emballage Digest","og_description":"At Interpack, Kiefel is showcasing a breakthrough in natural fiber packaging: their new double-dip wet molding process. This innovation enables the creation of grease and oil barriers made entirely from natural fibers, without the need for an additional plastic coating. The method expands existing possibilities to make natural fiber packaging more durable whilst recyclable and [&hellip;]","og_url":"https:\/\/www.emballagedigest.fr\/en\/kiefel-presents-a-100-cellulose-based-barrier-solution-for-fiber-packaging\/","og_site_name":"Emballage Digest","article_published_time":"2026-05-12T06:29:57+00:00","article_modified_time":"2026-05-12T06:29:59+00:00","og_image":[{"width":800,"height":559,"url":"https:\/\/www.emballagedigest.fr\/wp-content\/uploads\/2026\/05\/KIEFEL.jpg","type":"image\/jpeg"}],"author":"Karine Duval","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Karine Duval","Estimated reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.emballagedigest.fr\/kiefel-presents-a-100-cellulose-based-barrier-solution-for-fiber-packaging\/#article","isPartOf":{"@id":"https:\/\/www.emballagedigest.fr\/kiefel-presents-a-100-cellulose-based-barrier-solution-for-fiber-packaging\/"},"author":{"name":"Karine Duval","@id":"https:\/\/www.emballagedigest.fr\/#\/schema\/person\/76abe9f2b2ee4d3d520594c7a35da59f"},"headline":"Kiefel presents a 100% cellulose-based barrier solution for fiber packaging","datePublished":"2026-05-12T06:29:57+00:00","dateModified":"2026-05-12T06:29:59+00:00","mainEntityOfPage":{"@id":"https:\/\/www.emballagedigest.fr\/kiefel-presents-a-100-cellulose-based-barrier-solution-for-fiber-packaging\/"},"wordCount":288,"publisher":{"@id":"https:\/\/www.emballagedigest.fr\/#organization"},"image":{"@id":"https:\/\/www.emballagedigest.fr\/kiefel-presents-a-100-cellulose-based-barrier-solution-for-fiber-packaging\/#primaryimage"},"thumbnailUrl":"https:\/\/www.emballagedigest.fr\/wp-content\/uploads\/2026\/05\/KIEFEL.jpg","articleSection":["Alimentaire","Article entier","Machines","News \ud83c\uddec\ud83c\udde7"],"inLanguage":"en-GB"},{"@type":"WebPage","@id":"https:\/\/www.emballagedigest.fr\/kiefel-presents-a-100-cellulose-based-barrier-solution-for-fiber-packaging\/","url":"https:\/\/www.emballagedigest.fr\/kiefel-presents-a-100-cellulose-based-barrier-solution-for-fiber-packaging\/","name":"Kiefel presents a 100% cellulose-based barrier solution for fiber packaging - Emballage Digest","isPartOf":{"@id":"https:\/\/www.emballagedigest.fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.emballagedigest.fr\/kiefel-presents-a-100-cellulose-based-barrier-solution-for-fiber-packaging\/#primaryimage"},"image":{"@id":"https:\/\/www.emballagedigest.fr\/kiefel-presents-a-100-cellulose-based-barrier-solution-for-fiber-packaging\/#primaryimage"},"thumbnailUrl":"https:\/\/www.emballagedigest.fr\/wp-content\/uploads\/2026\/05\/KIEFEL.jpg","datePublished":"2026-05-12T06:29:57+00:00","dateModified":"2026-05-12T06:29:59+00:00","breadcrumb":{"@id":"https:\/\/www.emballagedigest.fr\/kiefel-presents-a-100-cellulose-based-barrier-solution-for-fiber-packaging\/#breadcrumb"},"inLanguage":"en-GB","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.emballagedigest.fr\/kiefel-presents-a-100-cellulose-based-barrier-solution-for-fiber-packaging\/"]}]},{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/www.emballagedigest.fr\/kiefel-presents-a-100-cellulose-based-barrier-solution-for-fiber-packaging\/#primaryimage","url":"https:\/\/www.emballagedigest.fr\/wp-content\/uploads\/2026\/05\/KIEFEL.jpg","contentUrl":"https:\/\/www.emballagedigest.fr\/wp-content\/uploads\/2026\/05\/KIEFEL.jpg","width":800,"height":559},{"@type":"BreadcrumbList","@id":"https:\/\/www.emballagedigest.fr\/kiefel-presents-a-100-cellulose-based-barrier-solution-for-fiber-packaging\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/www.emballagedigest.fr\/"},{"@type":"ListItem","position":2,"name":"Kiefel presents a 100% cellulose-based barrier solution for fiber packaging"}]},{"@type":"WebSite","@id":"https:\/\/www.emballagedigest.fr\/#website","url":"https:\/\/www.emballagedigest.fr\/","name":"Emballage Digest","description":"Revue professionnelle sur les emballages","publisher":{"@id":"https:\/\/www.emballagedigest.fr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.emballagedigest.fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-GB"},{"@type":"Organization","@id":"https:\/\/www.emballagedigest.fr\/#organization","name":"Emballage Digest","url":"https:\/\/www.emballagedigest.fr\/","logo":{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/www.emballagedigest.fr\/#\/schema\/logo\/image\/","url":"https:\/\/www.emballagedigest.fr\/wp-content\/uploads\/2022\/07\/logo-ed.png","contentUrl":"https:\/\/www.emballagedigest.fr\/wp-content\/uploads\/2022\/07\/logo-ed.png","width":379,"height":75,"caption":"Emballage Digest"},"image":{"@id":"https:\/\/www.emballagedigest.fr\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.emballagedigest.fr\/#\/schema\/person\/76abe9f2b2ee4d3d520594c7a35da59f","name":"Karine Duval","image":{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/www.emballagedigest.fr\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/f552799261cdd2e076e6677d780ef07bdb13aa4c196ab75b39abcbcdcae2d4e5?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/f552799261cdd2e076e6677d780ef07bdb13aa4c196ab75b39abcbcdcae2d4e5?s=96&d=mm&r=g","caption":"Karine Duval"},"url":"https:\/\/www.emballagedigest.fr\/en\/author\/admin_karduv\/"}]}},"_links":{"self":[{"href":"https:\/\/www.emballagedigest.fr\/en\/wp-json\/wp\/v2\/posts\/47891","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.emballagedigest.fr\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.emballagedigest.fr\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.emballagedigest.fr\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.emballagedigest.fr\/en\/wp-json\/wp\/v2\/comments?post=47891"}],"version-history":[{"count":1,"href":"https:\/\/www.emballagedigest.fr\/en\/wp-json\/wp\/v2\/posts\/47891\/revisions"}],"predecessor-version":[{"id":47893,"href":"https:\/\/www.emballagedigest.fr\/en\/wp-json\/wp\/v2\/posts\/47891\/revisions\/47893"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.emballagedigest.fr\/en\/wp-json\/wp\/v2\/media\/47892"}],"wp:attachment":[{"href":"https:\/\/www.emballagedigest.fr\/en\/wp-json\/wp\/v2\/media?parent=47891"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.emballagedigest.fr\/en\/wp-json\/wp\/v2\/categories?post=47891"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.emballagedigest.fr\/en\/wp-json\/wp\/v2\/tags?post=47891"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}