Light Weld GA-140 is a resin for form-in-place gaskets. The resin is silicone-free and does not need to be mixed. The compound cures in ultraviolet and visible light. Beads up to 5-mm thick are said to cure in 5 sec with little outgassing.
GA-140 forms soft gaskets as a barrier against dust, air, moisture, liquids, and gases on flat flanges or in wide, shallow grooves. The material is said to adhere well to ABS, PEEK, polycarbonate, polysulfone, and PVC.
Dymax Corp.
318 Industrial Lane
Torrington, CT 06790
(860) 482-1010
dymax.com