PPG ACT143 Activator

PPG ACT143 activator, the curing component for PPG PR143 two-pack, ambient-curing chromated epoxy primer.

Applications:

• PR143 epoxy primer for internal and external protection of aircraft

Features:

• Cured system offers excellent resistance to phosphate ester hydraulic fluids
• Superior water resistance, adhesion and corrosion resistance

Specifications / Approvals:

• BS 2X 33:1998 Type B
• Rolls-Royce MSRR 9064
• Eurocopter SP-J-513-A-0016 Type I Class A & B

Typical Properties:

• Mix ratio: 2:1 by volume (PR143 base : ACT143 activator); thin with T187 or T17 as required
• Pot life: 8 hours at 21–25°C (70–77°F)