High Teck 7603-4 NR/SC Catalyst for Epoxy Primer, 1 Quart, for 7600 Series Epoxy Primers

High Teck 7603-4 NR/SC Catalyst for Epoxy Primer, 1 Quart, for 7600 Series Epoxy Primers

• High Teck 7603-4 is the catalyst component for High Teck 7600 Series NR/SC High Build Epoxy Primers. It is mixed with the epoxy primer base for automotive refinish surface preparation on properly prepared steel and aluminum.
• Features:
  • Mixes one part 7600 Series epoxy primer base to one part 7603 catalyst.
  • Used with High Teck 7600 Series NR/SC High Build Epoxy Primers.
  • Mixed 7600 Series primer system has an 8 hour pot life at 77 F.
  • Primer system may be reduced 0-25% with National Rule South Coast Compliant reducer.
  • Compatible primer colors in the 7600 Series include dark gray, black, and white.
• Specifications:
  • Manufacturer: High Teck
  • Part Number: 7603-4
  • Product Type: Epoxy primer catalyst
  • Container Size: 1 qt
  • Mix Ratio: 1:1 with High Teck 7600 Series Epoxy Primer
  • Compatible System: High Teck 7600 Series NR/SC High Build Epoxy Primers
  • Pot Life: 8 hours at 77 F
  • Application: Automotive refinish epoxy primer catalyst
  • Quantity: 1
• The NR/SC Catalyst for Epoxy Primer can also be referred to as epoxy primer catalyst, primer hardener, High Teck epoxy catalyst, automotive refinish catalyst, and 7600 Series primer catalyst.

High Teck supplies automotive refinish materials, coatings, primers, clears, activators, abrasives, and body shop supplies for collision repair and refinishing professionals.

Q: What primer system is High Teck 7603-4 used with?
A: High Teck 7603-4 is used with High Teck 7600 Series NR/SC High Build Epoxy Primers.

Q: What is the mix ratio for High Teck 7603-4?
A: The mix ratio is one part 7600 Series epoxy primer base to one part 7603 catalyst.

Q: What is the pot life after mixing?
A: The mixed 7600 Series epoxy primer system has an 8 hour pot life at 77 F.