{"product_id":"high-teck-products-nr-sc-dark-gray-high-build-epoxy-prime-hit76004","title":"High Teck Products NR\/SC DARK GRAY HIGH BUILD EPOXY PRIME","description":"\u003cdiv class=\"afx-product\"\u003e\n\u003cp class=\"afx-lead\"\u003eNR\/SC DARK GRAY HIGH BUILD EPOXY PRIME\u003c\/p\u003e\n\u003cdiv class=\"afx-ai-description\"\u003e\n\u003cp\u003eThe NR\/SC Dark Gray High Build Epoxy Primer is a two-component primer designed for professional collision repair applications. This high-build formulation provides excellent coverage and leveling properties for substrate preparation on aluminum, primed surfaces, and steel. The dark gray color offers superior hiding power and serves as an ideal base for subsequent topcoat systems.\u003c\/p\u003e\n\n\u003cp\u003eMixed at a convenient 1:1 ratio with 7603 activator, this epoxy primer delivers an 8-hour pot life for extended working time on larger projects. Flash time is 15 minutes under ambient conditions, with accelerated curing at 30 minutes when baked at 140°F. The primer's compatibility across multiple substrates makes it versatile for mixed-panel repairs and full-vehicle refinishing work.\u003c\/p\u003e\n\n\u003cp\u003eThis product contains 458.69 g\/L VOC content and requires proper ventilation and appropriate respiratory protection during application. Always follow established spray booth safety protocols and wear suitable personal protective equipment when handling and applying this epoxy primer system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"afx-heading\"\u003eWhy Pros Choose High Teck Products HIT\u003c\/h2\u003e\n\u003cul class=\"afx-features\"\u003e\u003cli\u003eNR\/SC DARK GRAY HIGH BUILD EPOXY PRIME\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2 class=\"afx-heading\"\u003eApplication Guide\u003c\/h2\u003e\n\u003cdiv class=\"afx-ai-application\"\u003e\n\u003col\u003e\n\u003cli\u003eEnsure substrate (aluminum, steel, or existing primer) is clean and properly prepared for coating application.\u003c\/li\u003e\n\u003cli\u003eMix 1 part 7600 series with 1 part 7603 catalyst thoroughly. Mixed material has 8-hour pot life.\u003c\/li\u003e\n\u003cli\u003eApply primer in even coats to achieve desired build thickness.\u003c\/li\u003e\n\u003cli\u003eAllow 15 minutes flash time between coats at room temperature, or 30 minutes at 140°F for accelerated flash.\u003c\/li\u003e\n\u003cli\u003eSand and prepare surface as needed before applying topcoat system.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"afx-heading\"\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible paint systems:\u003c\/strong\u003e Epoxy.\u003c\/p\u003e\n\u003ch2 class=\"afx-heading\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable class=\"afx-specs\" cellpadding=\"6\" style=\"border-collapse:collapse;width:100%;max-width:640px\"\u003e\n\u003ccaption class=\"afx-sr-only\" style=\"position:absolute;left:-9999px\"\u003eTechnical specifications for NR\/SC DARK GRAY HIGH BUILD EPOXY PRIME\u003c\/caption\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePart No.\u003c\/th\u003e\n\u003ctd\u003e7600-4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProduct Line\u003c\/th\u003e\n\u003ctd\u003eHIT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eHigh Teck Products\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e813834016938\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRubberized\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"afx-ai-specs\"\u003e\n\u003cdl\u003e\n\u003cdt\u003eMix Ratio\u003c\/dt\u003e\n\u003cdd\u003e1 part 7600 series with 1 part 7603\u003c\/dd\u003e\n\u003cdt\u003eFlash Time\u003c\/dt\u003e\n\u003cdd\u003e15 minutes\u003c\/dd\u003e\n\u003cdt\u003eFlash Time (140°F)\u003c\/dt\u003e\n\u003cdd\u003e30 minutes\u003c\/dd\u003e\n\u003cdt\u003ePot Life\u003c\/dt\u003e\n\u003cdd\u003e8 hours\u003c\/dd\u003e\n\u003cdt\u003eVOC\u003c\/dt\u003e\n\u003cdd\u003e458.69 g\/L (3.83 lb\/gal)\u003c\/dd\u003e\n\u003cdt\u003eCompatible Substrates\u003c\/dt\u003e\n\u003cdd\u003eAluminum, primer, steel\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"afx-heading\"\u003eAbout High Teck Products\u003c\/h2\u003e\n\u003cp\u003eHigh Teck Products is a trusted manufacturer of professional auto body and refinish products used by collision repair shops and restoration specialists across North America.\u003c\/p\u003e\n\u003ch2 class=\"afx-heading\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"afx-ai-faq\"\u003e\n  \u003cdiv class=\"faq-pair\"\u003e\n\u003ch4\u003eWhat surfaces can I use this epoxy primer on?\u003c\/h4\u003e\n\u003cp\u003eThis high build epoxy primer is compatible with aluminum, steel, and existing primer surfaces, making it suitable for most common automotive substrates in body shop applications.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"faq-pair\"\u003e\n\u003ch4\u003eWhat's the mix ratio for this primer?\u003c\/h4\u003e\n\u003cp\u003eMix 1 part 7600 series primer with 1 part 7603 catalyst for proper activation and performance.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"faq-pair\"\u003e\n\u003ch4\u003eHow long do I need to wait before sanding or topcoating?\u003c\/h4\u003e\n\u003cp\u003eAllow 15 minutes flash time at room temperature before sanding or applying topcoats. For bake cycles, flash for 30 minutes at 140°F.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"faq-pair\"\u003e\n\u003ch4\u003eWhat's the pot life once mixed?\u003c\/h4\u003e\n\u003cp\u003eOnce catalyzed, this epoxy primer has an 8-hour pot life, giving you plenty of working time for larger jobs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"afx-heading\"\u003eDocuments \u0026amp; Safety\u003c\/h2\u003e\n\u003cul class=\"afx-docs\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0707\/8959\/5457\/files\/high-teck-products-hit-7600-1-gl-sds_4e857d87-06c7-462d-91be-bfda5be05f51.pdf?v=1776339374\" target=\"_blank\" rel=\"noopener\"\u003eSafety Data Sheet (SDS)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0707\/8959\/5457\/files\/high-teck-products-hit-7601-1-gl-tds_bce69b07-dae8-4c6c-885d-4f6100fa89ed.pdf?v=1776339369\" target=\"_blank\" rel=\"noopener\"\u003eTechnical Data Sheet (TDS)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"afx-heading\"\u003eWhy Buy from autofxmart\u003c\/h2\u003e\n\u003cul class=\"afx-trust\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthorized distributor\u003c\/strong\u003e — authentic, factory-fresh stock.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast US shipping\u003c\/strong\u003e — most orders ship within 1 business day.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30-day returns\u003c\/strong\u003e — buy with confidence.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePro-shop pricing\u003c\/strong\u003e — bulk discounts available on request.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpert support\u003c\/strong\u003e — questions? Email us at \u003ca href=\"mailto:support@autofxmart.com\"\u003esupport@autofxmart.com\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"High Teck Products","offers":[{"title":"Default Title","offer_id":51604479148353,"sku":"HIT.7600-4.QT","price":47.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/8959\/5457\/files\/mfrhit_hit-7600-4_2ff0f09a-e2cd-4f86-93b4-5b7517142ab0.jpg?v=1780261917","url":"https:\/\/autofxmart.com\/products\/high-teck-products-nr-sc-dark-gray-high-build-epoxy-prime-hit76004","provider":"AutofxMart","version":"1.0","type":"link"}