{"id":6081,"date":"2025-01-30T21:15:00","date_gmt":"2025-01-30T13:15:00","guid":{"rendered":"https:\/\/wp-productionenv-bjg9h2g2bgg5b8aa.southeastasia-01.azurewebsites.net\/news\/master-bond-introduces-nasa-approved-ep53tc-epoxy-for-heat-dissipation\/"},"modified":"2025-01-30T21:15:00","modified_gmt":"2025-01-30T13:15:00","slug":"master-bond-introduces-nasa-approved-ep53tc-epoxy-for-heat-dissipation","status":"publish","type":"post","link":"https:\/\/starpath.global\/news\/master-bond-introduces-nasa-approved-ep53tc-epoxy-for-heat-dissipation\/","title":{"rendered":"Master Bond Introduces NASA-Approved EP53TC Epoxy for Heat Dissipation"},"content":{"rendered":"

\"Master<\/p>\n

Master Bond has launched EP53TC, a two-component epoxy designed for bonding, sealing, coating, and small potting applications where efficient heat dissipation is crucial. The epoxy is formulated with a specialty filler with a particle size ranging from 5 to 30 microns. It is a flowable system with a mixed viscosity of 45,000-65,000 cps at room temperature. This filler size and its relatively flowable viscosity enable the EP53TC epoxy to fill small voids making it ideal for heat dissipation.<\/p>\n

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Also Read: NASA Space Standards<\/h4>\n<\/div>\n

EP53TC meets ASTM E595 NASA low outgassing specifications and provides reliable electrical insulation with a volume resistivity greater than 1014 ohm-cm. The material offers a thermal resistance of 10-15 x 10-6 K\u2022m2\/W and a thermal conductivity of 2.3-2.6 W\/(m\u2022K). This epoxy exhibits dimensional stability with low shrinkage upon curing and a low coefficient of thermal expansion of 14-16 x 10-6 in\/in\/\u00b0C. Mechanical properties include a tensile strength of 5,000 to 7,000 psi, a tensile modulus greater than 1,000,000 psi, and a Shore D hardness of 85-95. The service temperature range is from -100\u00baF to +300\u00baF (-73\u00baC to +149\u00baC).<\/p>\n

A moderate heat cure is required to achieve optimal properties with EP53TC. The recommended cure schedule is 2 hours at 80\u00baC followed by a post-cure of 90-120 minutes at 125\u00baC. This epoxy is available in various packaging options, including ounce kits, quarter pint kits, half pint kits, pint kits, and quart kits.<\/p>\n","protected":false},"excerpt":{"rendered":"

Master Bond has launched EP53TC, a two-component epoxy designed for bonding, sealing, coating, and small potting applications where efficient heat dissipation is crucial. The epoxy is formulated with a specialty filler with a particle size ranging from 5 to 30 microns. It is a flowable system with a mixed viscosity of 45,000-65,000 cps at room […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[2],"tags":[26,25],"class_list":["post-6081","post","type-post","status-publish","format-standard","hentry","category-news","tag-ground","tag-launch"],"acf":[],"_links":{"self":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts\/6081"}],"collection":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/comments?post=6081"}],"version-history":[{"count":0,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts\/6081\/revisions"}],"wp:attachment":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/media?parent=6081"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/categories?post=6081"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/tags?post=6081"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}