{"id":63,"date":"2025-07-07T13:02:06","date_gmt":"2025-07-07T13:02:06","guid":{"rendered":"https:\/\/dev.sektechnosoft.com\/gsfoil\/?post_type=our-products&#038;p=63"},"modified":"2026-01-07T13:17:42","modified_gmt":"2026-01-07T13:17:42","slug":"gsf","status":"publish","type":"our-products","link":"https:\/\/www.gsfoil.com\/it\/our-products\/gsf\/","title":{"rendered":"GSF"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><strong>Main requirements<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>High shelf lids<\/strong>: the barrier layer (EVOH) provides an effective oxygen barrier.<\/li>\n\n\n\n<li><strong>Good drawability &amp; high puncture resistance<\/strong>: the bulk layers define melt properties (melt strength and thermoforming) and solid-state properties (tensile strength, puncture resistance, tear resistance, and optical clarity), making up 40-60% of the total structure.<\/li>\n\n\n\n<li><strong>Heat resistance &amp; superior optics<\/strong>: The outer layer ensures mechanical protection and thermal stability during the packaging process .<\/li>\n\n\n\n<li><strong>Secure sealing to the tray<\/strong>: The sealant layer ensures strong adhesion between the multilayer top film and the bottom tray.<\/li>\n<\/ul>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Recyclability<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">GSF\u2019s formulation is designed for recyclability.<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Advantages of GSF<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Superior Product Presentation<\/strong>: Enhances the visual appeal of packaged products.<\/li>\n\n\n\n<li><strong>Reduced Material Consumption<\/strong>: Minimizes packaging waste.<\/li>\n\n\n\n<li><strong>Extended Shelf-Life<\/strong>: Helps reduce food waste by preserving freshness for longer periods.<\/li>\n<\/ul>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Innovative Paper-Based Packaging<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">GSF also offers an advanced and sustainable packaging solution using a high-rigidity paperboard made from up to 90% renewable raw materials (virgin fiber, no recycled content). It replicates the appearance and feel of a natural product while delivering excellent barrier properties and seamless processing on existing FFS machines.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This solution meets the high environmental and quality standards of consumers, food manufacturers, and retailers while enhancing purchasing appeal. GSF is available in various thicknesses.<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Applications<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">GSF is a high-barrier paper laminate ideal for use in the food industry.<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Key Properties<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Peelable Layer<\/strong>: Ensures easy opening.<\/li>\n\n\n\n<li><strong>Excellent Barrier Properties<\/strong>: Protects against oxygen, moisture, fat, and flavor loss.<\/li>\n\n\n\n<li><strong>High Rigidity<\/strong>: Provides robust structural integrity.<\/li>\n\n\n\n<li><strong>Superior Protection<\/strong>:\n<ul class=\"wp-block-list\">\n<li><strong>Water Vapor Permeability (WDD\/WVTR)<\/strong>: Very low<\/li>\n\n\n\n<li><strong>Oxygen Permeability (OTR)<\/strong>: Very low<\/li>\n\n\n\n<li><strong>Mineral Oil Barrier (MOSH, MOAH)<\/strong>: Excellent<\/li>\n\n\n\n<li><strong>Aroma Barrier<\/strong>: Excellent<\/li>\n\n\n\n<li><strong>Fat Resistance<\/strong>: Very good<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Processability<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Compatible with all conventional reel-fed thermoforming machines.<\/li>\n\n\n\n<li>Suitable for double-sided flexographic printing.<\/li>\n\n\n\n<li>Sealable with standard SKIN top webs.<\/li>\n<\/ul>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Features<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Compatible with all conventional reel-fed FFS-SKIN machines.<\/li>\n\n\n\n<li>Enhances consumer appeal with a natural look and feel.<\/li>\n\n\n\n<li>A sustainable, eco-friendly packaging solution suitable for both consumers and retailers.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">GSF provides a cutting-edge, environmentally responsible packaging alternative that maintains product quality while meeting modern sustainability demands.<\/p>","protected":false},"featured_media":170,"parent":0,"template":"","meta":{"_acf_changed":true},"categories":[5],"class_list":["post-63","our-products","type-our-products","status-publish","has-post-thumbnail","hentry","category-packaging-film"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.gsfoil.com\/it\/wp-json\/wp\/v2\/our-products\/63","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gsfoil.com\/it\/wp-json\/wp\/v2\/our-products"}],"about":[{"href":"https:\/\/www.gsfoil.com\/it\/wp-json\/wp\/v2\/types\/our-products"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.gsfoil.com\/it\/wp-json\/wp\/v2\/media\/170"}],"wp:attachment":[{"href":"https:\/\/www.gsfoil.com\/it\/wp-json\/wp\/v2\/media?parent=63"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gsfoil.com\/it\/wp-json\/wp\/v2\/categories?post=63"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}