Easily applied, fast setting putty for repairing and finishing composite materials
To repair and finish aerospace, aircraft, automotive and general GRP tooling and fabricated parts when there is a potential exposure to elevated temperatures up to 230°C, 446°F. The putty bonds to fibre glass, SMC, BMC, RIM, GRP, epoxy, graphite, and Kevlar composites. The cured putty can be finished by grinding and/or sanding to a feather edge
Save time and build in strength with Duratec HHR Putty.
Here's why you should choose Duratec HHR Putty--
Easy to apply--the smooth workable past goes on with a squeegee, spatual or flat tool.
Excellent adhesion properties--bonds strongly to a variety of substrates.
Takes all coatings--putty accepts virtually all types of coatings and decorative films without blush or discoloration.
Quick setting--ready for sanding in 20-30 min
Viscosity - Thick paste
Thixotropic Index - 5+
Gel Time -Sample based on a 100 g mass catalyzed at 2 percent with BPO cream - 6-8 min
Sandable - 20 minutes
Hardness after one hour - 90 Shore D
All time calculations are based on temperatures of 77°F, 25°C