> I have gotten alot of answers but no one really answered the > question. >What brand is the best for epoxying fiberglass to foam? Best as in whats not >going to bubble on me when its 140 degrees on the runway in Phoenix in July?
AeroPoxy, using the 2 hr cure hardener, will give you a basic 205 degree de-link temperature when cured at 77F (128F rise over cure temp). After the cure time of 24 hours, post cure can be done, but waiting 2 weeks is better. Raising the temperature on the unstressed (not on the aircraft) structure to 140F for 3 hours should raise the de-link temp to 240F+. With a white paint job, you should be safe under all Phoenix conditions. One inexpensive method of raising the temp on a wing panel is to create a heat box using thick alum covered insulation blocks, heat lamps, and a fan to circulate the air inside the "oven". A temp indicator to control conditions is necessary. Larry Severson Fountain Valley, CA 92708 (714) 968-9852 lar...@socal.rr.com
