{"id":5411,"date":"2023-09-11T11:37:52","date_gmt":"2023-09-11T11:37:52","guid":{"rendered":"https:\/\/www.despatch.com\/blog\/?p=5411"},"modified":"2023-10-27T19:33:38","modified_gmt":"2023-10-27T19:33:38","slug":"role-of-epoxy-curing-ovens-the-potential-of-epoxy-resins","status":"publish","type":"post","link":"https:\/\/www.despatch.com\/blog\/role-of-epoxy-curing-ovens-the-potential-of-epoxy-resins\/","title":{"rendered":"Role of Epoxy Curing Ovens: Unleashing the Full Potential of Epoxy Resins"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"5411\" class=\"elementor elementor-5411\">\n\t\t\t\t\t\t<div class=\"elementor-inner\">\n\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-528dfd2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"528dfd2\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6a0af46\" data-id=\"6a0af46\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d0fc44d elementor-widget elementor-widget-text-editor\" data-id=\"d0fc44d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>Epoxy resins have revolutionized numerous industries, providing exceptional mechanical properties, outstanding adhesion, and remarkable resistance to various environmental factors. Versatile materials, they are widely used in aerospace, electronics, and medical applications as well as in construction, automotive, and marine applications. The true potential of epoxy resins, however, can only be unlocked through a crucial process known as epoxy curing.<\/p><p>Epoxy resins offer manufacturers numerous benefits. In addition to having unique resistance and mechanical properties, the resins are also thermal, chemical, and water resistant, and durable. Some epoxy resins are curable at room temperature. But others need additional processing. Curing epoxy resins, however, is time-consuming and costly. Savvy manufacturers use epoxy-curing ovens to heat the resins, which cuts curing time by days, increases efficiency, and boosts productivity.<\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-60323e8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"60323e8\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e908265\" data-id=\"e908265\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cfb7a70 elementor-widget elementor-widget-heading\" data-id=\"cfb7a70\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Understanding Epoxy Curing<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-15c00d3 elementor-widget elementor-widget-text-editor\" data-id=\"15c00d3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>Epoxy curing is a chemical reaction that transforms liquid epoxy resins into solid, cross-linked polymers. Adding curing agents or hardeners to the epoxy resin triggers the polymerization reaction. The curing agents act as catalysts, initiating the cross-linking of the resin molecules. That results in a three-dimensional network that provides the desired properties. Epoxy resins, however, don&#8217;t fully cure at room temperature. Adding heat with help from an epoxy curing oven accelerates the cure rate and boosts the material&#8217;s performance profile.<\/p><p>Adding heat to the curing process isn&#8217;t fully understood or appreciated by many manufacturers. But it\u2019s critical to curing resins and their use. Adding heat to the post-curing process, for example, helps manufacturers achieve biocompatibility in medical device applications. Adding heat to the post-curing process also helps aerospace manufacturers optimize the epoxy\u2019s properties and meet that industry\u2019s many rigorous testing and qualification procedures.<\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-bb22583 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"bb22583\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0a0f297\" data-id=\"0a0f297\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5f65f7f elementor-widget elementor-widget-heading\" data-id=\"5f65f7f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Long Curing Times Decrease Efficiency<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e697e50 elementor-widget elementor-widget-text-editor\" data-id=\"e697e50\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>No matter the industry or the application, long cure times can impact a company\u2019s efficiency and productivity, which also cuts into profitability. But using epoxy-curing ovens shortens curing times. Epoxy resin processing requirements include:<\/p><ul class=\"style-list\"><li>Typical epoxy cure temperatures range from 100 \u00b0C to 275 \u00b0C, depending on material and application.<\/li><li>Can range from 280 to 400 \u00b0C, depending on application.<\/li><li>Generally, a nitrogen atmosphere is required with oxygen content below 100 PPM.<\/li><li>Class 100 conditions or better.<\/li><li>Good temperature uniformity<\/li><li>Higher exhaust rates to remove fumes.<\/li><li>Fast cycle times to improve throughput.<\/li><\/ul><p>Put simply, adding heat to the epoxy post-curing process unleashes the full potential of epoxy resins, making them the go-to material in many situations. Key factors that can affect the curing process, however, include differences in temperature control set temperature versus the oven\u2019s actual temperature, heating and cooling ramp rates, and variability of temperature within the oven (temperature uniformity).<\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4d2478f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4d2478f\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e18cff2\" data-id=\"e18cff2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c208068 elementor-widget elementor-widget-heading\" data-id=\"c208068\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Despatch Ovens: Ideal for Curing Epoxy Resins<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fecbfc5 elementor-widget elementor-widget-text-editor\" data-id=\"fecbfc5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>Despatch epoxy curing ovens, like its <a href=\"https:\/\/www.despatch.com\/LCC-Benchtop-Lab-Oven.html\" target=\"_blank\" rel=\"noopener\">LCC Stackable Clean Process<\/a> bench top oven, are ideal for curing epoxy resins. Rugged and reliable, they feature higher volumes of airflow with unique distribution for exceptional temperature uniformity. The oven\u2019s features are well-suited to curing epoxy resins. Plus, the ovens can maintain Class 100\/ISO Class 5 conditions at up to 5\u00b0C heating and cooling rates at stable conditions.<\/p><p>The use of the Despatch LCC1-51 <a href=\"https:\/\/www.despatch.com\/case-lab-oven-nasa.html\" target=\"_blank\" rel=\"noopener\">Cleanroom Oven at the NASA Goddard Space Flight Center<\/a>, described below, is instructive:<\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d7ed1a5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d7ed1a5\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e9520c0\" data-id=\"e9520c0\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f27e1a8 elementor-widget elementor-widget-text-editor\" data-id=\"f27e1a8\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p><em>When the NASA Goddard Space Flight Center needed an oven to cure epoxy resins, it turned to Despatch\u2019s LCC1-51 Clean Process oven. The main adhesives NASA uses in its application are 3M Scotch-Weld 2216 Gray, EPO-TEK T7110, and EPO-TEK H74. These are two-component, thermally conductive resins. To create high-strength bonds between the resin and substrate, NASA removes all surface contaminants, like paint, oxide films, oils, and dust, then cleans them using Isopropyl alcohol or ethanol. This operation prepares the item for bonding and drying.<\/em><\/p><p>Then, NASA applies a resin to the components and cures them in the LCC oven at 200\u00b0C, which creates high-strength bonds.<\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ab946de elementor-widget elementor-widget-image\" data-id=\"ab946de\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img width=\"600\" height=\"229\" src=\"https:\/\/www.despatch.com\/blog\/wp-content\/uploads\/2023\/09\/Lab-oven-for-NASA-case-study.jpg\" class=\"attachment-large size-large wp-image-5416\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/www.despatch.com\/blog\/wp-content\/uploads\/2023\/09\/Lab-oven-for-NASA-case-study.jpg 680w, https:\/\/www.despatch.com\/blog\/wp-content\/uploads\/2023\/09\/Lab-oven-for-NASA-case-study-300x114.jpg 300w, https:\/\/www.despatch.com\/blog\/wp-content\/uploads\/2023\/09\/Lab-oven-for-NASA-case-study-200x76.jpg 200w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9b11372 elementor-widget elementor-widget-text-editor\" data-id=\"9b11372\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p><em>A Class A Oven, the LCC1-51 was a good choice for this application because it&#8217;s specifically designed for curing resins. The oven included features like an explosion relief panel, airflow switches, and a purge timer. Since solvents are involved in the application, the oven also had to be silicon-free. Silicone can create problems in these applications where even small amounts can stop adhesion later. To eliminate this problem, Despatch replaced the oven\u2019s silicone door seal with a Viton seal and used non-silicone-based sealants in the oven. <\/em><\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7b5a79b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7b5a79b\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-389975a\" data-id=\"389975a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e777af0 elementor-widget elementor-widget-heading\" data-id=\"e777af0\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Ideal when Failure is Not an Option<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-178c74c elementor-widget elementor-widget-text-editor\" data-id=\"178c74c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>As the NASA application shows, Despatch\u2019s Clean Room ovens are ideal for challenging applications where failure is not an option. These ovens are well suited to applications where curing epoxy resins quickly and efficiently is required. The ovens\u2019 advanced technology and ability to provide exceptional temperature uniformity performance are critical to delivering uniform and repeatable thermal processing. These ovens not only help complete the curing process but also boosts efficiency, protects workers, and speeds up the curing rate. That, in turn, increases both productivity and profitability.<\/p><p><a href=\"https:\/\/www.despatch.com\/\" target=\"_blank\" rel=\"noopener\"><em>Despatch<\/em><\/a><em> offers a wide selection of <\/em><a href=\"https:\/\/www.despatch.com\/industrial-curing-ovens.html\" target=\"_blank\" rel=\"noopener\"><em>Curing ovens<\/em><\/a><em> offering a range of chamber sizes and temperature capabilities. Please get in touch with us if you need more information about any of our ovens, from oven design and sales to installation and maintenance services.<\/em><\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-335fb6c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"335fb6c\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f5dae85\" data-id=\"f5dae85\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e841d82 elementor-widget elementor-widget-text-editor\" data-id=\"e841d82\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p><em><small>Image by <\/small><\/em><a href=\"https:\/\/pixabay.com\/users\/blickpixel-52945\/?utm_source=link-attribution&amp;utm_medium=referral&amp;utm_campaign=image&amp;utm_content=611487\" target=\"_blank\" rel=\"noopener\"><em>Michael Schwarzenberger<\/em><\/a><em> from <\/em><a href=\"https:\/\/pixabay.com\/?utm_source=link-attribution&amp;utm_medium=referral&amp;utm_campaign=image&amp;utm_content=611487\" target=\"_blank\" rel=\"noopener\"><em>Pixabay<\/em><\/a><\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Epoxy resins have revolutionized numerous industries, providing exceptional mechanical properties, outstanding adhesion, and remarkable resistance to various environmental factors. Versatile materials, they are widely used in aerospace, electronics, and medical applications as well as in construction, automotive, and marine applications. The true potential of epoxy resins, however, can only be unlocked through a crucial process [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":5412,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[57,17,16,1690,56],"tags":[1764,23,1763],"acf":[],"_links":{"self":[{"href":"https:\/\/www.despatch.com\/blog\/wp-json\/wp\/v2\/posts\/5411"}],"collection":[{"href":"https:\/\/www.despatch.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.despatch.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.despatch.com\/blog\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.despatch.com\/blog\/wp-json\/wp\/v2\/comments?post=5411"}],"version-history":[{"count":6,"href":"https:\/\/www.despatch.com\/blog\/wp-json\/wp\/v2\/posts\/5411\/revisions"}],"predecessor-version":[{"id":5421,"href":"https:\/\/www.despatch.com\/blog\/wp-json\/wp\/v2\/posts\/5411\/revisions\/5421"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.despatch.com\/blog\/wp-json\/wp\/v2\/media\/5412"}],"wp:attachment":[{"href":"https:\/\/www.despatch.com\/blog\/wp-json\/wp\/v2\/media?parent=5411"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.despatch.com\/blog\/wp-json\/wp\/v2\/categories?post=5411"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.despatch.com\/blog\/wp-json\/wp\/v2\/tags?post=5411"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}