High Teck 7503 Catalyst for 7500-Series 2.1 VOC Epoxy Primer

High Teck · Body shop supplyHigh Teck Catalyst For Epoxy Primer The hardener component for High Teck 7500. Pick the speed for booth temperature, repair size and working time; the clear or primer is sold separately. At a glance Part numbers Shop notes Common questions Documents At a glance Package quantity 1 × 1 gal / 1 × 1 qt Size / capacity 1 gal / 1 qt Mix ratio 1:1 Activates High Teck 7500 Part numbers and package contents High Teck MPN Size What you receive Size / use UPC 7503-1 1 gal 1 × 1 gal 1 gal 813834015191 7503-4 1 qt 1 × 1 qt 1 qt 813834015207 Useful shop notes Use with High Teck 7500 only High build epoxy primer surface Multiple VOC capabilities, depending on the catalyst and reducer used. Excellent adhesion and corrosion resistance Used on various types of substrates including properly prepared steel and aluminum. Common questions What does this activator actually activate?High Teck 7500. It is not a universal hardener; use it only in that named coating system. When should I use this speed?This is the specified activator. Confirm the booth-temperature range and job-size recommendation in the current TDS. Is the clear or primer included?No. This listing is for the activator only; order the matching clear or primer separately. Technical and safety documents SDS↗TDS↗MSDS↗TDS↗