ATPRIME ® 2 SECONDARY BONDING AGENT
AT PRIME ® 2 is a two-component urethane-based primer system developed to enhance adhesion to FRP in secondary laminating operations , including bonding to non-air-inhibited surfaces. The material is applied with a brush or roller to prepared surfaces. Bonding is formed chemically. ATPRIM E ® 2 significantly improves interlaminar bond strength when used with Atlac ® and Dion ® resins. It will also enhance bonding of FRP to concrete, bright carbon steel, and thermoplastics such as PVC.
FEATURES BENEFITS • Moisture-activated curing system • Virtually unaffected by temperature fluctuations or substrate heat-sink effects • No catalyst required • Degree of cure unaffected by high humidity or moisture-containing substrates (concrete) • Versatile bonding characteristics • Effective with FRP, steel, concrete, thermoplastics , SMC, and other substrates • Bonds to most vinyl ester and polyester resins • Excellent tack retention • Improves bonding up to 24 hours after application • Reactive monomer system with no methylene chloride • Superior bond strength • Environmentally friendly • Improved storage stability
This kit covers approximately 200 sq ft
Sold as half pint of 2A and a quart of 2B