{"product_id":"high-teck-products-nr-sc-catalyst-for-epoxy-primer-hit76031","title":"High Teck Products NR\/SC CATALYST FOR EPOXY PRIMER","description":"\u003cdiv class=\"afx-product\"\u003e\n\u003cp class=\"afx-lead\"\u003eNR\/SC CATALYST FOR EPOXY PRIMER\u003c\/p\u003e\n\u003cdiv class=\"afx-ai-description\"\u003e\n\u003cp\u003eThis non-reducing\/scratch-resistant catalyst is specifically formulated for use with High Teck Products 7600 series epoxy primers. Mixed at a 1:1 ratio with the base primer, this catalyst provides professional body shops with extended working time and reliable curing performance across multiple substrate types including steel, aluminum, and existing primer surfaces.\u003c\/p\u003e\n\n\u003cp\u003eThe catalyst delivers an 8-hour pot life for efficient workflow management while maintaining a 15-minute flash time at ambient temperature. For accelerated curing, the system flashes in 30 minutes at 140°F. The cured system provides excellent adhesion and corrosion resistance on prepared metal substrates. With a VOC content of 458.69 g\/L, proper spray booth ventilation and appropriate respiratory protection are required during application.\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 CATALYST FOR EPOXY PRIMER\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, primer, or steel) is clean and properly prepared for coating application.\u003c\/li\u003e\n\u003cli\u003eMix 1 part 7600 series epoxy primer with 1 part 7603 catalyst. Mixed material has 8-hour pot life at room temperature.\u003c\/li\u003e\n\u003cli\u003eApply mixed epoxy primer system to prepared substrate using appropriate spray equipment.\u003c\/li\u003e\n\u003cli\u003eAllow 15 minutes flash time before applying additional coats or topcoats.\u003c\/li\u003e\n\u003cli\u003eFor accelerated curing, flash for 30 minutes at 140°F.\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 substrates:\u003c\/strong\u003e Epoxy Primer.\u003c\/p\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 CATALYST FOR EPOXY PRIMER\u003c\/caption\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePart No.\u003c\/th\u003e\n\u003ctd\u003e7603-1\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\u003e813834016983\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\u003e1:1 (1 part 7600 series with 1 part 7603)\u003c\/dd\u003e\n\u003cdt\u003eFlash Time\u003c\/dt\u003e\n\u003cdd\u003e15 minutes \/ 30 minutes at 140°F\u003c\/dd\u003e\n\u003cdt\u003ePot Life\u003c\/dt\u003e\n\u003cdd\u003e8 hours\u003c\/dd\u003e\n\u003cdt\u003eVOC Content\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 catalyst system on?\u003c\/h4\u003e\n\u003cp\u003eThis epoxy primer catalyst is compatible with aluminum, steel, and existing primer substrates, making it suitable for most automotive repair applications.\u003c\/p\u003e\n\u003c\/div\u003e\n  \n  \u003cdiv class=\"faq-pair\"\u003e\n\u003ch4\u003eWhat's the correct mix ratio for this catalyst?\u003c\/h4\u003e\n\u003cp\u003eMix 1 part 7600 series epoxy primer with 1 part 7603 catalyst for proper curing and performance.\u003c\/p\u003e\n\u003c\/div\u003e\n  \n  \u003cdiv class=\"faq-pair\"\u003e\n\u003ch4\u003eHow long is the working time after mixing?\u003c\/h4\u003e\n\u003cp\u003eThe mixed product has an 8-hour pot life, giving you plenty of time for application on larger jobs.\u003c\/p\u003e\n\u003c\/div\u003e\n  \n  \u003cdiv class=\"faq-pair\"\u003e\n\u003ch4\u003eWhat are the flash and dry times?\u003c\/h4\u003e\n\u003cp\u003eAllow 15 minutes flash time before applying additional coats. For force drying, flash for 30 minutes at 140°F.\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-7603-1-gl-sds_320dbbcf-ef7b-43a3-b2b3-a06c1f5e94bd.pdf?v=1776339372\" 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":51604479082817,"sku":"HIT.7603-1.GL","price":141.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/8959\/5457\/files\/mfrhit_hit-7603-1_45ae02b6-bf49-49dc-a114-ca18129aecbe.jpg?v=1780261912","url":"https:\/\/autofxmart.com\/products\/high-teck-products-nr-sc-catalyst-for-epoxy-primer-hit76031","provider":"AutofxMart","version":"1.0","type":"link"}