{"id":831,"date":"2026-10-13T13:40:44","date_gmt":"2026-10-13T03:40:44","guid":{"rendered":"https:\/\/www.appinternational.com.au\/?page_id=831"},"modified":"2026-10-13T13:40:44","modified_gmt":"2026-10-13T03:40:44","slug":"app-epoxy-820-structural-epoxy-adhesive","status":"publish","type":"page","link":"https:\/\/www.appinternational.com.au\/id\/products\/structural-adhesives\/app-epoxy-820-structural-epoxy-adhesive\/","title":{"rendered":"APP Epoxy 820 \u2013 Perekat Epoksi Struktural"},"content":{"rendered":"<div class=\"wp-block-group alignfull\" style=\"padding-top:3rem;padding-right:1.5rem;padding-bottom:3rem;padding-left:1.5rem\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-container-core-group-is-layout-35d1fb1b wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-cover\" style=\"min-height:440px;border-radius:8px;aspect-ratio:unset;\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-70 has-background-dim\" style=\"background-color:#0b2a40\"><\/span><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"420\" class=\"wp-block-cover__image-background wp-image-541\" alt=\"Metal fabrication workshop\" src=\"https:\/\/www.appinternational.com.au\/wp-content\/uploads\/2026\/10\/app-international-weld.jpg\" data-object-fit=\"cover\"\/><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<p class=\"has-text-align-center wp-block-paragraph\" style=\"color:#ffffff;font-weight:700;letter-spacing:3px;font-size:0.85rem;text-shadow:0 1px 3px rgba(0,0,0,.7)\">APP INTERNATIONAL<\/p>\n\n\n<h1 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#ffffff\">APP Epoxy 820 \u2013 Perekat Epoksi Struktural<\/h1>\n\n\n<p class=\"has-text-align-center has-text-color wp-block-paragraph\" style=\"color:#ffffff;font-size:1.15rem\">Perekat Struktural<\/p>\n\n<\/div><\/div>\n\n\n<div style=\"height:2rem\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:1.15rem\">APP 820 is a high-performance structural epoxy adhesive. It has very high strength and is impact-toughened, ideal for applications that require a very high-strength structural adhesive to withstand light impact and small vibrations.<\/p>\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\">Key features<\/h2>\n\n\n<ul class=\"wp-block-list\">\n<li>Fast strength build up<\/li>\n\n<li>High lap shear strength<\/li>\n\n<li>Toughened formulation<\/li>\n\n<li>Good adhesion profile to prepared metals and plastics<\/li>\n<\/ul>\n\n<\/div>\n<\/div>\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-text-color has-background wp-element-button\" href=\"https:\/\/www.appinternational.com.au\/wp-content\/uploads\/2026\/10\/APP-Epoxy-820-TDS.pdf\" style=\"border-radius:4px;color:#ffffff;background-color:#116FA3\">Download Technical Data Sheet (PDF)<\/a><\/div>\n<\/div>\n\n\n<div style=\"height:2rem\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<h2 class=\"wp-block-heading\">Specifications<\/h2>\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><tbody><tr><td><strong>Chemistry<\/strong><\/td><td>Part A: Epoxy; Part B: Hardener<\/td><\/tr><tr><td><strong>Colour<\/strong><\/td><td>Part A: White; Part B: Black; Mixed: Grey<\/td><\/tr><tr><td><strong>Mix ratio by volume<\/strong><\/td><td>2:1<\/td><\/tr><tr><td><strong>Working time<\/strong><\/td><td>15 &#8211; 20 minutes<\/td><\/tr><tr><td><strong>Handling time (&gt;0.3 MPa overlap shear strength)<\/strong><\/td><td>3 &#8211; 4 hours<\/td><\/tr><tr><td><strong>Time to reach full strength<\/strong><\/td><td>7 days<\/td><\/tr><tr><td><strong>Tensile strength at break (ASTM D638)<\/strong><\/td><td>35.0 MPa<\/td><\/tr><tr><td><strong>E-Modulus (ASTM D638)<\/strong><\/td><td>950 MPa<\/td><\/tr><tr><td><strong>Overlap shear strength, grit-blasted aluminium (ISO 4587)<\/strong><\/td><td>35.0 MPa<\/td><\/tr><tr><td><strong>Volumes available<\/strong><\/td><td>50 ml, 200 ml, 400 ml cartridges; bulk<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n<h2 class=\"wp-block-heading\">How to use<\/h2>\n\n\n<ul class=\"wp-block-list\">\n<li>Surface preparation affects strength: for example, on aluminium, IPA wiped 10.5 MPa, abraded (120 grit) 28.5 MPa, grit blasted 35.0 MPa (overlap shear, ISO 4587).<\/li>\n<\/ul>\n\n\n<h2 class=\"wp-block-heading\">Typical applications<\/h2>\n\n\n<ul class=\"wp-block-list\">\n<li>Structural applications requiring a very high-strength structural adhesive with good chemical and weathering resistance<\/li>\n\n<li>Structural applications requiring fast strength build-up and full strength in 24 hours<\/li>\n<\/ul>\n\n\n<div style=\"height:2rem\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-text-color has-background wp-element-button\" href=\"https:\/\/www.appinternational.com.au\/wp-content\/uploads\/2026\/10\/APP-Epoxy-820-TDS.pdf\" style=\"border-radius:4px;color:#ffffff;background-color:#116FA3\">Download Technical Data Sheet (PDF)<\/a><\/div>\n<\/div>\n\n<\/div><\/div>\n\n\n<div class=\"wp-block-group alignfull has-text-color has-background\" style=\"padding-top:3.5rem;padding-right:1.5rem;padding-bottom:3.5rem;padding-left:1.5rem;color:#ffffff;background-color:#116FA3\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-container-core-group-is-layout-ec5151c5 wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#ffffff\">Bicara dengan tim kami<\/h2>\n\n\n<p class=\"has-text-align-center has-text-color wp-block-paragraph\" style=\"color:#ffffff\">Harga, ketersediaan stok, dan dukungan teknis dari App International, Prestons NSW.<\/p>\n\n\n<p class=\"has-text-align-center has-text-color wp-block-paragraph\" style=\"color:#ffffff;font-size:1.25rem\"><strong>Telepon <a href=\"tel:1300571757\" style=\"color:#ffffff\">1300 571 757<\/a> &nbsp;|\u00a0 Ponsel <a href=\"tel:+61439742757\" style=\"color:#ffffff\">+61 439 742 757<\/a><\/strong><\/p>\n\n\n<p class=\"has-text-align-center has-text-color wp-block-paragraph\" style=\"color:#ffffff\">Buka pukul 08.00\u201318.00, 7 hari<\/p>\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe48e5de wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-text-color has-background wp-element-button\" href=\"\/id\/contact\/\" style=\"border-radius:4px;color:#116FA3;background-color:#ffffff\">Hubungi kami<\/a><\/div>\n<\/div>\n\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>APP 820 is a high-performance structural epoxy adhesive. It has very high strength and is impact-toughened, ideal for applications that require a very high-strength structural adhesive to withstand light impact and small vibrations. Key features Specifications Chemistry Part A: Epoxy; Part B: Hardener Colour Part A: White; Part B: Black; Mixed: Grey Mix ratio by<a class=\"excerpt-read-more\" href=\"https:\/\/www.appinternational.com.au\/id\/products\/structural-adhesives\/app-epoxy-820-structural-epoxy-adhesive\/\" title=\"ReadAPP Epoxy 820 Structural Epoxy Adhesive\">&#8230; Read more &raquo;<\/a><\/p>","protected":false},"author":11,"featured_media":0,"parent":457,"menu_order":23,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-831","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>APP Epoxy 820 - Structural Epoxy | App International<\/title>\n<meta name=\"description\" content=\"APP Epoxy 820 very high strength, impact-toughened structural epoxy adhesive. 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