{"product_id":"epoxypro-eph-610h-fast-marine-hardener","title":"EpoxyPro EP1540B 3:1 Fast Marine Hardener","description":"\u003cdiv data-is-intersecting=\"true\" data-turn-id-container=\"request-WEB:9a454454-ab31-43f0-8299-738a9090c40b-4\" class=\"\"\u003e\n\u003csection data-turn=\"assistant\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-10\" data-turn-id-container=\"request-WEB:9a454454-ab31-43f0-8299-738a9090c40b-4\" data-turn-id=\"request-WEB:9a454454-ab31-43f0-8299-738a9090c40b-4\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" data-conversation-screenshot-content=\"\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-5\" dir=\"auto\" data-message-id=\"e1008952-98fb-4f16-9051-5483c4b4f10c\" data-message-author-role=\"assistant\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003ch3 data-end=\"21\" data-start=\"0\" data-section-id=\"f75fgf\"\u003eEpoxyPro EP1540B\u003c\/h3\u003e\n\u003cp data-end=\"57\" data-start=\"22\"\u003e\u003cstrong data-end=\"57\" data-start=\"22\"\u003eFast Marine Wet Lay-Up Hardener\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"705\" data-start=\"59\"\u003eEpoxyPro EP1540B is a fast-curing marine epoxy hardener developed for boatbuilding, fibreglass laminating and composite marine construction. Formulated to provide rapid handling strength and excellent mechanical performance, it is ideal for marine laminates where faster turnaround times are required. When used with EpoxyPro EP1540B, the system delivers excellent fibre wet-out, high laminate strength and outstanding adhesion for hulls, decks, transoms, stringers and structural marine repairs. Suitable for hand lay-up, resin infusion, vacuum bagging and other marine composite manufacturing processes.\u003c\/p\u003e\n\u003ch3 data-end=\"1550\" data-start=\"1519\" data-section-id=\"rdvwqx\"\u003eTypical Marine Applications\u003c\/h3\u003e\n\u003cul data-end=\"1758\" data-start=\"1552\"\u003e\n\u003cli data-end=\"1576\" data-start=\"1552\" data-section-id=\"ktktv4\"\u003eBoat hull construction\u003c\/li\u003e\n\u003cli data-end=\"1605\" data-start=\"1577\" data-section-id=\"86sjz5\"\u003eLarge fibreglass laminates\u003c\/li\u003e\n\u003cli data-end=\"1629\" data-start=\"1606\" data-section-id=\"1uc12vt\"\u003eHull and deck repairs\u003c\/li\u003e\n\u003cli data-end=\"1650\" data-start=\"1630\" data-section-id=\"1cc9dxt\"\u003eTransom rebuilding\u003c\/li\u003e\n\u003cli data-end=\"1675\" data-start=\"1651\" data-section-id=\"zupok5\"\u003eStringer reinforcement\u003c\/li\u003e\n\u003cli data-end=\"1706\" data-start=\"1676\" data-section-id=\"17dk2f5\"\u003eMarine composite fabrication\u003c\/li\u003e\n\u003cli data-end=\"1732\" data-start=\"1707\" data-section-id=\"1rxkmc7\"\u003eVacuum bagged laminates\u003c\/li\u003e\n\u003cli data-end=\"1758\" data-start=\"1733\" data-section-id=\"15hscgy\"\u003eResin infusion projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ch3 class=\"PDq2pG_selectionAnchorContainer\" data-end=\"312\" data-start=\"268\" data-section-id=\"19kjh1c\"\u003eWhy Choose EpoxyPro EP1540B Fast Hardener?\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003ch3 data-end=\"339\" data-start=\"314\" data-section-id=\"1ry14n3\"\u003eFast Cure Performance\u003c\/h3\u003e\n\u003cp data-end=\"686\" data-start=\"341\"\u003eEP1540B is formulated to provide rapid curing for marine, composite and industrial laminating applications where faster turnaround is required. Its fast-reacting formulation reduces waiting time between laminating and finishing, making it ideal for smaller laminates, repairs and cooler workshop conditions.\u003c\/p\u003e\n\u003ch3 data-end=\"715\" data-start=\"688\" data-section-id=\"1l6v28t\"\u003eExcellent Fibre Wet-Out\u003c\/h3\u003e\n\u003cp data-end=\"977\" data-start=\"717\"\u003eThe low-viscosity system rapidly penetrates fibreglass, carbon fibre, aramid (Kevlar®) and other reinforcement fabrics, providing excellent resin flow, complete fibre saturation and strong, lightweight composite laminates.\u003c\/p\u003e\n\u003ch3 data-end=\"1003\" data-start=\"979\" data-section-id=\"1rxaq2y\"\u003eVersatile Processing\u003c\/h3\u003e\n\u003cp data-end=\"1285\" data-start=\"1005\"\u003eSuitable for wet lay-up, vacuum bagging, resin infusion, resin transfer moulding (RTM), contact pressure moulding and filament winding, EP1540B delivers reliable performance across a wide range of marine and composite manufacturing processes.\u003c\/p\u003e\n\u003ch3 data-end=\"1318\" data-start=\"1287\" data-section-id=\"5tw13h\"\u003eHigh Structural Performance\u003c\/h3\u003e\n\u003cp data-end=\"1569\" data-start=\"1320\"\u003eWhen combined with EpoxyPro EP1510A Epoxy Resin, the system develops excellent mechanical strength for structural marine components and composite parts operating under both static and dynamic loading conditions.\u003c\/p\u003e\n\u003ch3 data-end=\"1599\" data-start=\"1571\" data-section-id=\"6iq1i8\"\u003eAmbient Cure \u0026amp; Post Cure\u003c\/h3\u003e\n\u003cp data-end=\"1824\" data-start=\"1601\"\u003eThe system develops excellent handling strength after curing at ambient temperature. For optimum mechanical properties and thermal resistance, a post cure above \u003cstrong data-end=\"1770\" data-start=\"1762\"\u003e50°C\u003c\/strong\u003e is recommended.\u003c\/p\u003e\n\u003ch3 data-end=\"1847\" data-start=\"1826\" data-section-id=\"1ozcp0b\"\u003eMarine Durability\u003c\/h3\u003e\n\u003cp data-end=\"2100\" data-start=\"1849\"\u003eDesigned for demanding marine and industrial environments, the fully cured system provides excellent moisture resistance and long-term durability with a recommended service temperature range of \u003cstrong data-end=\"2061\" data-start=\"2043\"\u003e-60°C to +80°C\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-end=\"2105\" data-start=\"2102\"\u003e\n\u003ch3 data-end=\"2129\" data-start=\"2107\" data-section-id=\"bazihh\"\u003eTypical Applications\u003c\/h3\u003e\n\u003cul data-end=\"2405\" data-start=\"2131\"\u003e\n\u003cli data-end=\"2146\" data-start=\"2131\" data-section-id=\"4dvl2e\"\u003eBoat building\u003c\/li\u003e\n\u003cli data-end=\"2170\" data-start=\"2147\" data-section-id=\"1uc12vt\"\u003eHull and deck repairs\u003c\/li\u003e\n\u003cli data-end=\"2194\" data-start=\"2171\" data-section-id=\"1ozkg3u\"\u003eFibreglass laminating\u003c\/li\u003e\n\u003cli data-end=\"2220\" data-start=\"2195\" data-section-id=\"16qs8jh\"\u003eCarbon fibre components\u003c\/li\u003e\n\u003cli data-end=\"2237\" data-start=\"2221\" data-section-id=\"12ibumq\"\u003eVacuum bagging\u003c\/li\u003e\n\u003cli data-end=\"2254\" data-start=\"2238\" data-section-id=\"8ynu84\"\u003eResin infusion\u003c\/li\u003e\n\u003cli data-end=\"2274\" data-start=\"2255\" data-section-id=\"m2lf9f\"\u003eRTM manufacturing\u003c\/li\u003e\n\u003cli data-end=\"2293\" data-start=\"2275\" data-section-id=\"fd2az0\"\u003eFilament winding\u003c\/li\u003e\n\u003cli data-end=\"2324\" data-start=\"2294\" data-section-id=\"1xafy02\"\u003eComposite tooling and moulds\u003c\/li\u003e\n\u003cli data-end=\"2346\" data-start=\"2325\" data-section-id=\"16qjz4i\"\u003eWind turbine blades\u003c\/li\u003e\n\u003cli data-end=\"2370\" data-start=\"2347\" data-section-id=\"1pcea2d\"\u003eMotorsport components\u003c\/li\u003e\n\u003cli data-end=\"2405\" data-start=\"2371\" data-section-id=\"edmm6y\"\u003eIndustrial composite fabrication\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2410\" data-start=\"2407\"\u003e\n\u003ch3 data-end=\"2436\" data-start=\"2412\" data-section-id=\"71ol0h\"\u003eProcessing Information\u003c\/h3\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" data-end=\"2923\" data-start=\"2438\"\u003e\n\u003cthead data-end=\"2466\" data-start=\"2438\"\u003e\n\u003ctr data-end=\"2466\" data-start=\"2438\"\u003e\n\u003cth class=\"last:pe-10\" data-col-size=\"md\" data-end=\"2449\" data-start=\"2438\"\u003eProperty\u003c\/th\u003e\n\u003cth class=\"last:pe-10\" data-col-size=\"sm\" data-end=\"2466\" data-start=\"2449\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-end=\"2923\" data-start=\"2498\"\u003e\n\u003ctr data-end=\"2532\" data-start=\"2498\"\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2519\" data-start=\"2498\"\u003eMix Ratio (Volume)\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2532\" data-start=\"2519\"\u003e3 : 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2570\" data-start=\"2533\"\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2554\" data-start=\"2533\"\u003eMix Ratio (Weight)\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2570\" data-start=\"2554\"\u003e100 : 32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2608\" data-start=\"2571\"\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2584\" data-start=\"2571\"\u003eAppearance\u003c\/td\u003e\n\u003ctd data-end=\"2608\" data-start=\"2584\" data-col-size=\"sm\"\u003eLow Amber Liquid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2643\" data-start=\"2609\"\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2618\" data-start=\"2609\"\u003eColour\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2643\" data-start=\"2618\"\u003eMaximum 4 Gardner\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2681\" data-start=\"2644\"\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2663\" data-start=\"2644\"\u003eViscosity @ 25°C\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2681\" data-start=\"2663\"\u003e150–300 cP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2722\" data-start=\"2682\"\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2699\" data-start=\"2682\"\u003eDensity @ 25°C\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2722\" data-start=\"2699\"\u003e0.98–1.04 g\/cm³\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2773\" data-start=\"2723\"\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2753\" data-start=\"2723\"\u003ePot Life (100 g Mix @ 25°C)\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2773\" data-start=\"2753\"\u003e8–14 Minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2835\" data-start=\"2774\"\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2820\" data-start=\"2774\"\u003ePotential Glass Transition Temperature (Tg)\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2835\" data-start=\"2820\"\u003e80–90°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2892\" data-start=\"2836\"\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2870\" data-start=\"2836\"\u003eRecommended Service Temperature\u003c\/td\u003e\n\u003ctd data-end=\"2892\" data-start=\"2870\" data-col-size=\"sm\"\u003e-60°C to +80°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2923\" data-start=\"2893\"\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2906\" data-start=\"2893\"\u003eShelf Life\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2923\" data-start=\"2906\"\u003e12 Months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Resin Shop Australia","offers":[{"title":"330ml","offer_id":45316524638317,"sku":"EPH-610H-330","price":0.0,"currency_code":"AUD","in_stock":false},{"title":"660ml","offer_id":45316524736621,"sku":"EPH-610B-660","price":0.0,"currency_code":"AUD","in_stock":false},{"title":"1.65L","offer_id":45316524769389,"sku":"EPH-610-1650","price":0.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/8000\/0109\/files\/ChatGPTImageJun10_2026_12_35_34PM.png?v=1781523601","url":"https:\/\/resinshop.com.au\/products\/epoxypro-eph-610h-fast-marine-hardener","provider":"Resin Shop Australia","version":"1.0","type":"link"}