{"id":148,"date":"2025-12-03T20:13:41","date_gmt":"2025-12-03T20:13:41","guid":{"rendered":"https:\/\/tomomigroup.com\/?p=148"},"modified":"2026-01-06T08:14:18","modified_gmt":"2026-01-06T13:14:18","slug":"diferencia-empaques-laminados-trilaminados","status":"publish","type":"post","link":"https:\/\/tomomigroup.com\/en\/diferencia-empaques-laminados-trilaminados\/","title":{"rendered":"Difference between laminated and trilaminated packaging"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Introduction<\/h2>\n\n\n\n<p><strong>The difference between packaging laminates, and trilaminados<\/strong> it is critical to choose the correct material in the industry of flexible packaging. In the industry of flexible packaging, the terms and laminated trilaminado tend to raise doubts among manufacturers, packaging designers, and purchasing teams. Although both types of materials have similar duties \u2014to protect, store and transport products\u2014 their structures, properties and costs are different.<br>In this guide clear and technique, we explain the fundamental differences between the packaging laminate and packaging trilaminados, real-life examples of usage, advantages and recommendations for selecting the ideal material according to the final product.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What is a packaging laminate?<\/h2>\n\n\n\n<p>A packaging laminate is a material composed of two layers of films that are joined by special adhesives.<br>These layers tend to combine mechanical properties, and visual barrier that a single material could not ensure by itself.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-cbbdb216 wp-block-columns-is-layout-flex\" style=\"padding-top:var(--wp--preset--spacing--20);padding-right:0;padding-bottom:var(--wp--preset--spacing--20);padding-left:0\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>Most common structure:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>OPP + PE<\/li>\n\n\n\n<li>PET + PE<\/li>\n\n\n\n<li>OPP + CPP<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>Key properties:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Good resistance to tearing.<\/li>\n\n\n\n<li>Excellent printability.<\/li>\n\n\n\n<li>Suitable for packaging high-volume and high-speed packaging.<\/li>\n\n\n\n<li>Cost more affordable than the trilaminado.<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>Examples of use:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Bags of snacks.<\/li>\n\n\n\n<li>Sleeves of crackers.<\/li>\n\n\n\n<li>Bags for short pasta.<\/li>\n\n\n\n<li>Flowpacks of candy or bars.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<p><strong>A laminated bilayer is the ideal solution when you require a balance between cost and performance for products of rotating mass.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/tomomigroup.com\/wp-content\/uploads\/2025\/12\/db4903714b77101453fac1f7c269fddf52c74053-1024x683.jpg\" alt=\"\" class=\"wp-image-723\" srcset=\"https:\/\/tomomigroup.com\/wp-content\/uploads\/2025\/12\/db4903714b77101453fac1f7c269fddf52c74053-1024x683.jpg 1024w, https:\/\/tomomigroup.com\/wp-content\/uploads\/2025\/12\/db4903714b77101453fac1f7c269fddf52c74053-300x200.jpg 300w, https:\/\/tomomigroup.com\/wp-content\/uploads\/2025\/12\/db4903714b77101453fac1f7c269fddf52c74053-768x512.jpg 768w, https:\/\/tomomigroup.com\/wp-content\/uploads\/2025\/12\/db4903714b77101453fac1f7c269fddf52c74053-1536x1024.jpg 1536w, https:\/\/tomomigroup.com\/wp-content\/uploads\/2025\/12\/db4903714b77101453fac1f7c269fddf52c74053-2048x1366.jpg 2048w, https:\/\/tomomigroup.com\/wp-content\/uploads\/2025\/12\/db4903714b77101453fac1f7c269fddf52c74053-18x12.jpg 18w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">What is a package trilaminado?<\/h2>\n\n\n\n<p>The trilaminado is a composite material by three layers of films, where each layer plays a specific role: barrier, mechanical resistance and sellabilidad.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-cbbdb216 wp-block-columns-is-layout-flex\" style=\"padding-top:var(--wp--preset--spacing--20);padding-right:0;padding-bottom:var(--wp--preset--spacing--20);padding-left:0\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>Most common structure:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>PET + ALU + PE<\/li>\n\n\n\n<li>PET + METOPP + PE<\/li>\n\n\n\n<li>PET + PA + PE<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>Key properties:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>High barrier against oxygen, moisture, and light.<\/li>\n\n\n\n<li>Maximum protection for sensitive products.<\/li>\n\n\n\n<li>Greater structural strength.<\/li>\n\n\n\n<li>Long service life of the product.<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>Examples of use:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Premium coffee.<\/li>\n\n\n\n<li>Powder food.<\/li>\n\n\n\n<li>Nutritional supplements.<\/li>\n\n\n\n<li>Pharmaceutical products.<\/li>\n\n\n\n<li>Pet food.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<p><strong>The trilaminado ensures stability and protection when the cold chain or by the storage conditions are demanding.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"522\" src=\"https:\/\/tomomigroup.com\/wp-content\/uploads\/2025\/12\/Group-1000002403-1024x522.png\" alt=\"\" class=\"wp-image-846\" srcset=\"https:\/\/tomomigroup.com\/wp-content\/uploads\/2025\/12\/Group-1000002403-1024x522.png 1024w, https:\/\/tomomigroup.com\/wp-content\/uploads\/2025\/12\/Group-1000002403-300x153.png 300w, https:\/\/tomomigroup.com\/wp-content\/uploads\/2025\/12\/Group-1000002403-768x391.png 768w, https:\/\/tomomigroup.com\/wp-content\/uploads\/2025\/12\/Group-1000002403-1536x783.png 1536w, https:\/\/tomomigroup.com\/wp-content\/uploads\/2025\/12\/Group-1000002403-2048x1044.png 2048w, https:\/\/tomomigroup.com\/wp-content\/uploads\/2025\/12\/Group-1000002403-18x9.png 18w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Key differences between laminated vs. trilaminado<\/h2>\n\n\n\n<p>Then, a comparison clear and straightforward to understand when to choose each one:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"378\" src=\"https:\/\/tomomigroup.com\/wp-content\/uploads\/2025\/12\/Group-1000002402-1024x378.png\" alt=\"\" class=\"wp-image-848\" srcset=\"https:\/\/tomomigroup.com\/wp-content\/uploads\/2025\/12\/Group-1000002402-1024x378.png 1024w, https:\/\/tomomigroup.com\/wp-content\/uploads\/2025\/12\/Group-1000002402-300x111.png 300w, https:\/\/tomomigroup.com\/wp-content\/uploads\/2025\/12\/Group-1000002402-768x283.png 768w, https:\/\/tomomigroup.com\/wp-content\/uploads\/2025\/12\/Group-1000002402-1536x566.png 1536w, https:\/\/tomomigroup.com\/wp-content\/uploads\/2025\/12\/Group-1000002402-2048x755.png 2048w, https:\/\/tomomigroup.com\/wp-content\/uploads\/2025\/12\/Group-1000002402-18x7.png 18w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">What material should I choose as my final product?<\/h2>\n\n\n\n<p>The choice depends on the level of protection that the product requires.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-cbbdb216 wp-block-columns-is-layout-flex\" style=\"padding-top:var(--wp--preset--spacing--20);padding-right:0;padding-bottom:var(--wp--preset--spacing--20);padding-left:0\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>Choose laminated if your product is:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Biscuits, pastries, snacks, rice.<\/li>\n\n\n\n<li>Products that are not sensitive to light or moisture.<\/li>\n\n\n\n<li>Packaging that require good looks and low cost.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"622\" height=\"660\" src=\"https:\/\/tomomigroup.com\/wp-content\/uploads\/2025\/12\/Frame-1321318178.png\" alt=\"\" class=\"wp-image-726\" srcset=\"https:\/\/tomomigroup.com\/wp-content\/uploads\/2025\/12\/Frame-1321318178.png 622w, https:\/\/tomomigroup.com\/wp-content\/uploads\/2025\/12\/Frame-1321318178-283x300.png 283w, https:\/\/tomomigroup.com\/wp-content\/uploads\/2025\/12\/Frame-1321318178-11x12.png 11w\" sizes=\"(max-width: 622px) 100vw, 622px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>Choose trilaminado if your product is:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Coffee, cocoa, spices, powders, functional.<\/li>\n\n\n\n<li>Supplements and pharmaceutical products.<\/li>\n\n\n\n<li>Foods that require barrier high and extended life.<\/li>\n<\/ul>\n\n\n\n<div style=\"height:3px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"622\" height=\"660\" src=\"https:\/\/tomomigroup.com\/wp-content\/uploads\/2025\/12\/Frame-1321318179.png\" alt=\"\" class=\"wp-image-727\" srcset=\"https:\/\/tomomigroup.com\/wp-content\/uploads\/2025\/12\/Frame-1321318179.png 622w, https:\/\/tomomigroup.com\/wp-content\/uploads\/2025\/12\/Frame-1321318179-283x300.png 283w, https:\/\/tomomigroup.com\/wp-content\/uploads\/2025\/12\/Frame-1321318179-11x12.png 11w\" sizes=\"(max-width: 622px) 100vw, 622px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">What raw materials are used?<\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-cbbdb216 wp-block-columns-is-layout-flex\" style=\"padding-top:var(--wp--preset--spacing--20);padding-right:0;padding-bottom:var(--wp--preset--spacing--20);padding-left:0\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>Laminates are used mainly:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>LDPE, PELBD, HDPE \u2192 sealing layer.<\/li>\n\n\n\n<li>OPP \u2192 stiffness and brightness.<\/li>\n\n\n\n<li>PET \u2192 high printability.<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>In trilaminados are used:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>PET \u2192 rigidity + resistance to temperature<\/li>\n\n\n\n<li>ALU (aluminium) \u2192 absolute barrier.<\/li>\n\n\n\n<li>PE \u2192 sealing and compatibility with machinery.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<p>These resins are part of the portfolio on a regular petrochemical represented by Tomomi Group, Dow, LyondellBasell, Essentia or Momtachem.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Conclusion<\/h2>\n\n\n\n<p>Choose from a packaging laminate or trilaminado depends on the specific needs of the final product. While the laminate stands out due to its cost and versatility, the trilaminado is the best solution for sensitive products that require a higher barrier and protection.<br>A reliable dealer of raw materials \u2014such as Tomomi Group LLC can advise the manufacturer in the selection of the resin grade appropriate, considering the process (extrusion, lamination, printing, sealing), and the properties desired in the final packaging.<\/p>\n\n\n\t\t<div data-elementor-type=\"container\" data-elementor-id=\"799\" class=\"elementor elementor-799\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2db6156 e-con-full e-flex e-con e-parent\" data-id=\"2db6156\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7e42441 elementor-widget elementor-widget-image\" data-id=\"7e42441\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"269\" height=\"300\" src=\"https:\/\/tomomigroup.com\/wp-content\/uploads\/2025\/12\/Group-5-269x300.png\" class=\"attachment-medium size-medium wp-image-34\" alt=\"\" srcset=\"https:\/\/tomomigroup.com\/wp-content\/uploads\/2025\/12\/Group-5-269x300.png 269w, https:\/\/tomomigroup.com\/wp-content\/uploads\/2025\/12\/Group-5.png 434w\" sizes=\"(max-width: 269px) 100vw, 269px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d047600 elementor-widget elementor-widget-heading\" data-id=\"d047600\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">WE WILL HELP YOU<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-24c3eef elementor-widget elementor-widget-heading\" data-id=\"24c3eef\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Do you want to get technical advice for your packaging?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-07a1b97 elementor-widget__width-initial elementor-widget-mobile__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"07a1b97\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tTomomi Group offers raw materials certified and technical support to the industry of flexible packaging in Venezuela, Colombia and united States. Contact us to select the perfect material according to your product type.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9ffad80 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"9ffad80\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/wa.me\/17863679946?text=Hola,%20estoy%20interesado%20en%20recibir%20m%C3%A1s%20informaci%C3%B3n.\" target=\"_blank\" rel=\"noopener\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">To speak with a technical advisor<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>En la industria del empaque flexible, los t\u00e9rminos laminado y trilaminado suelen generar dudas entre fabricantes&#8230;<\/p>","protected":false},"author":3,"featured_media":684,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[22],"tags":[],"class_list":["post-148","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-empaque-flexible"],"_links":{"self":[{"href":"https:\/\/tomomigroup.com\/en\/wp-json\/wp\/v2\/posts\/148","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tomomigroup.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tomomigroup.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tomomigroup.com\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/tomomigroup.com\/en\/wp-json\/wp\/v2\/comments?post=148"}],"version-history":[{"count":10,"href":"https:\/\/tomomigroup.com\/en\/wp-json\/wp\/v2\/posts\/148\/revisions"}],"predecessor-version":[{"id":849,"href":"https:\/\/tomomigroup.com\/en\/wp-json\/wp\/v2\/posts\/148\/revisions\/849"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tomomigroup.com\/en\/wp-json\/wp\/v2\/media\/684"}],"wp:attachment":[{"href":"https:\/\/tomomigroup.com\/en\/wp-json\/wp\/v2\/media?parent=148"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tomomigroup.com\/en\/wp-json\/wp\/v2\/categories?post=148"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tomomigroup.com\/en\/wp-json\/wp\/v2\/tags?post=148"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}