{"id":14100,"date":"2026-03-13T09:54:16","date_gmt":"2026-03-13T08:54:16","guid":{"rendered":"https:\/\/orangeplastics.com\/sustainability-and-recycling-in-injection-molding\/"},"modified":"2026-04-29T15:37:10","modified_gmt":"2026-04-29T13:37:10","slug":"sustainability-and-recycling-in-injection-molding","status":"publish","type":"post","link":"https:\/\/orangeplastics.com\/en\/sustainability-and-recycling-in-injection-molding\/","title":{"rendered":"Sustainability and recycling in injection molding"},"content":{"rendered":"\n<p>Sustainability is becoming increasingly important in the plastics industry. In <a href=\"https:\/\/orangeplastics.com\/en\/injection-molding\/\">injection molding<\/a>, there are three key focus areas: <strong>recycling<\/strong>,<strong> low energy consumption<\/strong>, and <strong>waste reduction<\/strong>. In this blog, we discuss how these pillars contribute to environmentally friendly and cost-efficient production. An example of plastic material during the recycling process.  <br\/><br\/><\/p>\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"606\" src=\"https:\/\/orangeplastics.com\/wp-content\/uploads\/2026\/03\/Duurzaamheid-recycling-spuitgieten-kunststof-materiaal-1024x606.jpg\" alt=\"\" class=\"wp-image-13823\" srcset=\"https:\/\/orangeplastics.com\/wp-content\/uploads\/2026\/03\/Duurzaamheid-recycling-spuitgieten-kunststof-materiaal-1024x606.jpg 1024w, https:\/\/orangeplastics.com\/wp-content\/uploads\/2026\/03\/Duurzaamheid-recycling-spuitgieten-kunststof-materiaal-300x178.jpg 300w, https:\/\/orangeplastics.com\/wp-content\/uploads\/2026\/03\/Duurzaamheid-recycling-spuitgieten-kunststof-materiaal-768x455.jpg 768w, https:\/\/orangeplastics.com\/wp-content\/uploads\/2026\/03\/Duurzaamheid-recycling-spuitgieten-kunststof-materiaal.jpg 1400w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n<p><em><em>An example of plastic material during the recycling process<\/em><\/em><br\/><br\/><\/p>\n\n<section class=\"wp-block-qi-blocks-columns qodef-gutenberg-section qodef--template qodef-block-8b2007a2 qodef-col-num--1 qodef-col-layout--100 qodef-content--boxed\"><div class=\"qodef-section-background-overlay\"><\/div><div class=\"qodef-gutenberg-row\">\n<div class=\"wp-block-qi-blocks-column qodef-gutenberg-column qodef-block-936487f4\"><div class=\"qodef-gutenberg-column-inner\">\n<h2 class=\"wp-block-heading has-white-color has-text-color has-link-color wp-elements-a1a0cdea0b1c36de4121ddc65257ab3e\" id=\"samenvatting\" style=\"font-size:40px\">Summary<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-white-color has-text-color has-link-color wp-elements-827e4be230742493a25bd1e02d682795\"><strong>Horizontal recycling<\/strong>: Plastic is sorted by type and reused, allowing quality and value to be preserved.<\/li>\n\n\n\n<li class=\"has-white-color has-text-color has-link-color wp-elements-025e62257989043cb917721e9d55f3eb\"><strong>Problem with traditional recycling:<\/strong> Mixed plastics lose value and may end up in low-quality products of waste.<\/li>\n\n\n\n<li class=\"has-white-color has-text-color has-link-color wp-elements-3d46a4e27a9e4f8c7643de77c2bcb2ae\"><strong>Energy consumption:<\/strong> Efficient machine use and reduced cycle times lower energy use and costs.<\/li>\n\n\n\n<li class=\"has-white-color has-text-color has-link-color wp-elements-55a2df49ae829807f48aa55977e710de\"><strong>Transport and inventory: <\/strong>Smart planning and logistics reduce material and space waste.<\/li>\n\n\n\n<li class=\"has-white-color has-text-color has-link-color wp-elements-22259a284d9c9eba1562c8d1f83a092a\"><strong>Time waste and over-processing:<\/strong> Waiting and unnecessary processing lead to additional energy and material consumption.<\/li>\n<\/ul>\n<\/div><\/div>\n<\/div><\/section>\n\n<p><br\/><\/p>\n\n<section class=\"wp-block-qi-blocks-columns qodef-gutenberg-section qodef--template qodef-block-58f5bb9d qodef-col-num--1 qodef-col-layout--100 qodef-content--boxed\"><div class=\"qodef-section-background-overlay\"><\/div><div class=\"qodef-gutenberg-row\">\n<div class=\"wp-block-qi-blocks-column qodef-gutenberg-column qodef-block-59dc7068\"><div class=\"qodef-gutenberg-column-inner\">\n<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><h3>Table of contents<\/h3><nav><ul><li class=\"\"><a href=\"#samenvatting\">Summary<\/a><\/li><li class=\"\"><a href=\"#hoe-werkt-spuitgieten\">\n1. Recycling: horizontal reuse of plastics<\/a><ul><li class=\"\"><a href=\"#1-smelten-van-het-kunststofgranulaat-1\">Problem with traditional recycling<\/a><\/li><li class=\"\"><a href=\"#1-smelten-van-het-kunststofgranulaat-1-1\">Solution: horizontal recycling<\/a><\/li><\/ul><\/li><li class=\"\"><a href=\"#hoe-werkt-spuitgieten-1\">\n2. Energy consumption: efficient use of machines<\/a><ul><li class=\"\"><a href=\"#let-op-ontwerp-bepaalt-het-succes-bij-spuitgieten\">Important point<\/a><\/li><\/ul><\/li><li class=\"\"><a href=\"#hoe-werkt-spuitgieten-1-1\">\n3. Waste: reducing material and time loss<\/a><ul><li class=\"\"><a href=\"#1-smelten-van-het-kunststofgranulaat-1-1-1-1-1-1-1\">Transport and inventory<\/a><\/li><li class=\"\"><a href=\"#1-smelten-van-het-kunststofgranulaat-1-1-1-1-2\">Tijdverspilling en overbewerking<\/a><\/li><\/ul><\/li><li class=\"\"><a href=\"#conclusie\">\nConclusion<\/a><ul><li class=\"\"><a href=\"#uw-product-laten-ontwikkelen\">Want to have your product developed?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<\/div><\/div>\n<\/div><\/section>\n\n<p><br\/><\/p>\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/orangeplastics.com\/wp-content\/uploads\/2026\/04\/injection-molding-sustainability-1024x606.jpg\" alt=\"\" class=\"wp-image-13826\" style=\"width:1100px;height:auto\"\/><\/figure>\n\n<p><em><em><em>An overview of the factors that make injection molding more sustainable.<\/em><\/em><\/em><\/p>\n\n<h2 class=\"wp-block-heading\" id=\"hoe-werkt-spuitgieten\" style=\"font-size:40px\"><br\/>1. Recycling: horizontal reuse of plastics<\/h2>\n\n<p>Traditional plastic recycling often leads to <strong>quality loss<\/strong> because different types of plastics are mixed. Horizontal recycling offers a solution: by sorting plastics by type, the material can be reused for high-quality products, helping to preserve value, reduce costs, and lower environmental impact. <\/p>\n\n<h3 class=\"wp-block-heading\" id=\"1-smelten-van-het-kunststofgranulaat-1\" style=\"font-size:30px\">Problem with traditional recycling<\/h3>\n\n<p>Traditionally, different types of recycled plastics were mixed into <strong>low-quality products<\/strong>. As a result, high-quality materials, such as medical-grade plastics, lost their value and sometimes ended up in low-cost products or waste. <\/p>\n\n<h3 class=\"wp-block-heading\" id=\"1-smelten-van-het-kunststofgranulaat-1-1\" style=\"font-size:30px\">Solution: horizontal recycling<\/h3>\n\n<p>An alternative to traditional recycling is horizontal recycling.<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Plastic products are sorted by <strong>type of polymer<\/strong><\/li>\n\n\n\n<li>The material can be reused for the same product or another high-quality application made from the same type of plastic<\/li>\n<\/ul>\n\n<p><strong>Advantages: <\/strong>preserved quality, lower production costs and reduced environmental impact.<\/p>\n\n<p>Disadvantages: dependency on a specific type of plastic.<\/p>\n\n<h2 class=\"wp-block-heading\" id=\"hoe-werkt-spuitgieten-1\" style=\"font-size:40px\"><br\/>2. Energy consumption: efficient use of machines<\/h2>\n\n<p><a href=\"https:\/\/orangeplastics.com\/en\/how-does-an-injection-molding-machine-work\/\">Injection molding machines<\/a> and related equipment consume significant amounts of energy. Modern machines are becoming more <strong>energy efficient<\/strong>, but how they are used also makes a big difference. By optimizing <strong>cycle times<\/strong>, <strong>minimizing downtime<\/strong>, and <strong>using machines<\/strong> <strong>efficiently<\/strong>, both energy consumption and production costs per part can be significantly reduced. Efficient machine use contributes not only to cost savings but also to more sustainable production.   <br\/><br\/><\/p>\n\n<section class=\"wp-block-qi-blocks-columns qodef-gutenberg-section qodef--template qodef-block-930a649e qodef-col-num--1 qodef-col-layout--100 qodef-content--boxed\"><div class=\"qodef-section-background-overlay\"><\/div><div class=\"qodef-gutenberg-row\">\n<div class=\"wp-block-qi-blocks-column qodef-gutenberg-column qodef-block-537c9e0c qodef-vertical-align--middle qodef-horizontal-align--center\"><div class=\"qodef-gutenberg-column-inner\">\n<h3 class=\"wp-block-heading has-text-align-center has-white-color has-text-color has-link-color wp-elements-4706548668cb8bbed32cbaa030e49bc7\" id=\"let-op-ontwerp-bepaalt-het-succes-bij-spuitgieten\" style=\"font-size:30px\">Important point<\/h3>\n\n\n\n<p class=\"has-text-align-center has-white-color has-text-color has-link-color wp-elements-62000826c8d64979df26706f7a3997a4\">Sustainable injection molding starts with efficient use of materials and energy. By recycling plastics, using machines intelligently and minimizing waste, you reduce both environmental impact and production costs. <br\/><\/p>\n<\/div><\/div>\n<\/div><\/section>\n\n<p><br\/><\/p>\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"606\" src=\"https:\/\/orangeplastics.com\/wp-content\/uploads\/2026\/03\/Spuitgietmachine-binnenzijde-1-1024x606.jpg\" alt=\"\" class=\"wp-image-13684\" style=\"width:1100px;height:auto\" srcset=\"https:\/\/orangeplastics.com\/wp-content\/uploads\/2026\/03\/Spuitgietmachine-binnenzijde-1-1024x606.jpg 1024w, https:\/\/orangeplastics.com\/wp-content\/uploads\/2026\/03\/Spuitgietmachine-binnenzijde-1-300x178.jpg 300w, https:\/\/orangeplastics.com\/wp-content\/uploads\/2026\/03\/Spuitgietmachine-binnenzijde-1-768x455.jpg 768w, https:\/\/orangeplastics.com\/wp-content\/uploads\/2026\/03\/Spuitgietmachine-binnenzijde-1.jpg 1400w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n<p><em><em>Insight into the inside of an injection molding machine.<\/em><\/em><\/p>\n\n<h2 class=\"wp-block-heading\" id=\"hoe-werkt-spuitgieten-1-1\" style=\"font-size:40px\"><br\/>3. Waste: reducing material and time loss<\/h2>\n\n<p>Waste in production is not only caused by <strong>excess material,<\/strong> but also by <strong>inefficient transport<\/strong>, <strong>excessive inventory<\/strong>, and <strong>time loss<\/strong>. Smart planning, efficient logistics, and avoiding over-processing can significantly reduce these forms of waste, lowering both costs and environmental impact. <\/p>\n\n<h3 class=\"wp-block-heading\" id=\"1-smelten-van-het-kunststofgranulaat-1-1-1-1-1-1-1\" style=\"font-size:30px\">Transport and inventory<\/h3>\n\n<p>Unnecessary transport and excessive inventory lead to waste of materials, space, and resources. By implementing <strong>smart planning<\/strong> and <strong>efficient logistics,<\/strong> this can be reduced, making production cheaper, faster, and more sustainable. <\/p>\n\n<h3 class=\"wp-block-heading\" id=\"1-smelten-van-het-kunststofgranulaat-1-1-1-1-2\" style=\"font-size:30px\">Tijdverspilling en overbewerking<\/h3>\n\n<p>Waiting for parts, instructions, or equipment creates a chain reaction of inefficiency. In addition, over-processing, such as applying excessive pressure or using overly tight tolerances, leads to unnecessary energy and material consumption. <br\/><br\/><\/p>\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"606\" src=\"https:\/\/orangeplastics.com\/wp-content\/uploads\/2026\/03\/Voorbeeld-spuitgietproducten-1024x606.jpg\" alt=\"\" class=\"wp-image-13832\" srcset=\"https:\/\/orangeplastics.com\/wp-content\/uploads\/2026\/03\/Voorbeeld-spuitgietproducten-1024x606.jpg 1024w, https:\/\/orangeplastics.com\/wp-content\/uploads\/2026\/03\/Voorbeeld-spuitgietproducten-300x178.jpg 300w, https:\/\/orangeplastics.com\/wp-content\/uploads\/2026\/03\/Voorbeeld-spuitgietproducten-768x455.jpg 768w, https:\/\/orangeplastics.com\/wp-content\/uploads\/2026\/03\/Voorbeeld-spuitgietproducten-1536x910.jpg 1536w, https:\/\/orangeplastics.com\/wp-content\/uploads\/2026\/03\/Voorbeeld-spuitgietproducten.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n<p><em><em><em><em>An example of injection molted products.<\/em><\/em><\/em><\/em><\/p>\n\n<h2 class=\"wp-block-heading\" id=\"conclusie\" style=\"font-size:40px\"><br\/>Conclusion<\/h2>\n\n<p>Sustainable injection molding means:<\/p>\n\n<ol class=\"wp-block-list\">\n<li><strong>Recycling:<\/strong> reusing plastics through horizontal recycling.<\/li>\n\n\n\n<li><strong>Energy: <\/strong>efficient machine usage and reduced cycle times.<\/li>\n\n\n\n<li><strong>Waste:<\/strong> optimizing transport, inventory, time, and processing.<\/li>\n<\/ol>\n\n<p>By combining these three pillars, companies can reduce both their environmental footprint and <a href=\"https:\/\/orangeplastics.com\/engineering\/\">production costs<\/a>.<\/p>\n\n<section class=\"wp-block-qi-blocks-columns qodef-gutenberg-section qodef--template qodef-block-3acbbf35 qodef-col-num--1 qodef-col-layout--100 qodef-content--boxed\"><div class=\"qodef-section-background-overlay\"><\/div><div class=\"qodef-gutenberg-row\">\n<div class=\"wp-block-qi-blocks-column qodef-gutenberg-column qodef-block-79086a92 qodef-horizontal-align--start\"><div class=\"qodef-gutenberg-column-inner\">\n<h3 class=\"wp-block-heading has-white-color has-text-color has-link-color wp-elements-2d7818449abc081e4da82d3d7427adf7\" id=\"uw-product-laten-ontwikkelen\" style=\"font-size:40px\">Need your product developed?<\/h3>\n\n\n\n<p class=\"has-white-color has-text-color has-link-color wp-elements-831c02f4ba4694b59e0b6cb55ac18265\" id=\"uw-product-laten-ontwikkelen\">Do you have a product idea or want a quick price estimate? Contact us and we will assist you right away. <\/p>\n\n\n\n<div class=\"wp-block-qi-blocks-spacer qodef-block-container qodef-block-62b1e08b\"><div class=\"qi-block-spacer qodef-block qodef-m\"><\/div><\/div>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-fill\"><a class=\"wp-block-button__link has-white-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/orangeplastics.com\/en\/price-indication\/\" style=\"background-color:#f6861f\">Request a price indication<\/a><\/div>\n<\/div>\n<\/div><\/div>\n<\/div><\/section>\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sustainability is becoming increasingly important in the plastics industry. In injection molding, there are three key focus areas: recycling, low energy consumption, and waste reduction. In this blog, we discuss how these pillars contribute to environmentally friendly and cost-efficient production. An example of plastic material during the recycling process. An example of plastic material during [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":10088,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[173,172],"tags":[],"class_list":["post-14100","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-about-injection-molding","category-orange-plastics-news"],"_links":{"self":[{"href":"https:\/\/orangeplastics.com\/en\/wp-json\/wp\/v2\/posts\/14100","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/orangeplastics.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/orangeplastics.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/orangeplastics.com\/en\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/orangeplastics.com\/en\/wp-json\/wp\/v2\/comments?post=14100"}],"version-history":[{"count":8,"href":"https:\/\/orangeplastics.com\/en\/wp-json\/wp\/v2\/posts\/14100\/revisions"}],"predecessor-version":[{"id":14121,"href":"https:\/\/orangeplastics.com\/en\/wp-json\/wp\/v2\/posts\/14100\/revisions\/14121"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/orangeplastics.com\/en\/wp-json\/wp\/v2\/media\/10088"}],"wp:attachment":[{"href":"https:\/\/orangeplastics.com\/en\/wp-json\/wp\/v2\/media?parent=14100"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/orangeplastics.com\/en\/wp-json\/wp\/v2\/categories?post=14100"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/orangeplastics.com\/en\/wp-json\/wp\/v2\/tags?post=14100"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}