Versatile G/flex Thickened Epoxy Adhesive available in a convenient dispensing syringe.G/flex 655 is a toughened epoxy that makes permanent, waterproof structural bonds. It absorbs the stresses of expansion, contraction, shock, and vibration. G/flex adheres tenaciously to HDPE, LDPE ABS, PVC, Polycarbonate, and Hypalon plastics. It also bonds metal, glass, masonry, fiberglass, and wood. The G/flex 655-1 syringe contains 0.42 oz of resin and 0.42 oz of hardener, perfect for small repair jobs.a Great on plastics including HDPE, LDPE, ABS, PVC, Polycarbonate, and Hypalon.a Easy-to-use syringe to dispense small quantities of epoxya Viscosity similar to gel toothpaste-won&&';;t run or sag