{"product_id":"high-teck-products-high-teck-7420-series-2-1-voc-2k-hb-primer-activator-hit74211-1","title":"High Teck Products High Teck 7420 SERIES 2.1 VOC 2K HB PRIMER ACTIVATOR","description":"\u003cdiv class=\"afx-product\"\u003e\n\u003cp class=\"afx-lead\"\u003eHIT.7421 Medium Activator is to be used with  HIT.7420 primer Series.  HIT.7421 activator is compliant with Low VOC 2.1 requirements.\u003c\/p\u003e\n\u003cdiv class=\"afx-ai-description\"\u003e\n\u003cp\u003eHigh Teck 7420 Series 2.1 VOC 2K HB Primer Activator is a high-build primer activator designed for professional collision repair applications. This two-component system mixes at a 4:1 ratio and delivers zero VOC emissions, making it compliant with the most stringent environmental regulations while maintaining professional performance standards.\u003c\/p\u003e\n\n\u003cp\u003eThe activator provides excellent adhesion across multiple substrates including bare metal, e-coat, plastic, and existing primer surfaces, reducing the need for multiple primer systems in the shop. Its high-build formulation offers superior coverage and filling properties, helping to minimize surface imperfections and reduce overall repair time. The 2K chemistry ensures durable cross-linking for long-lasting protection and paint adhesion.\u003c\/p\u003e\n\n\u003cp\u003eFollow proper spray booth ventilation requirements and wear appropriate respiratory protection during application. Always refer to the complete technical data sheet for detailed mixing instructions, flash times, and application parameters before use.\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\n\u003cli\u003eMedium dry, improves shop productivity\u003c\/li\u003e\n\u003cli\u003eCompliant with 2.1 VOC requirements.\u003c\/li\u003e\n\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 is clean and properly prepared. Compatible with bare metal, e-coat, plastic, and primer surfaces.\u003c\/li\u003e\n\u003cli\u003eMix primer and activator at 4:1 ratio by volume. Mix thoroughly until uniform.\u003c\/li\u003e\n\u003cli\u003eApply mixed primer to prepared substrate using appropriate spray equipment.\u003c\/li\u003e\n\u003cli\u003eAllow proper flash time between coats and before topcoat application according to shop temperature and humidity conditions.\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 2K.\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 High Teck 7420 SERIES 2.1 VOC 2K HB PRIMER ACTIVATOR\u003c\/caption\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePart No.\u003c\/th\u003e\n\u003ctd\u003e7421-16\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\u003e813834015269\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\u003e4:1\u003c\/dd\u003e\n\u003cdt\u003eVOC Content\u003c\/dt\u003e\n\u003cdd\u003eZero VOC\u003c\/dd\u003e\n\u003cdt\u003eCompatible Substrates\u003c\/dt\u003e\n\u003cdd\u003eBare metal, e-coat, plastic, primer\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 primer activator on?\u003c\/h4\u003e\n\u003cp\u003eThis activator is compatible with bare metal, e-coat, plastic, and primer substrates, making it versatile for most collision repair applications.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"faq-pair\"\u003e\n\u003ch4\u003eWhat's the proper mix ratio for this activator?\u003c\/h4\u003e\n\u003cp\u003eMix at a 4:1 ratio with the compatible 2K primer. Ensure accurate measurement for proper curing and performance.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"faq-pair\"\u003e\n\u003ch4\u003eDoes this activator contain VOCs?\u003c\/h4\u003e\n\u003cp\u003eNo, this activator has zero VOC content, helping shops meet environmental compliance requirements while maintaining performance.\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-7421-16-hp-sds_07519267-3424-474f-87ac-74afd47f3f34.pdf?v=1776337228\" 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-7420-1-gl-tds_60b18227-252b-4557-b8ac-c17007d19ec6.pdf?v=1776337222\" 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":51603289571649,"sku":"HIT.7421-16.HP","price":16.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/8959\/5457\/files\/7421-16.jpg?v=1780254500","url":"https:\/\/autofxmart.com\/products\/high-teck-products-high-teck-7420-series-2-1-voc-2k-hb-primer-activator-hit74211-1","provider":"AutofxMart","version":"1.0","type":"link"}