Repairs PVC, ABS, gutters, seals electrical wires, plastic bumpers, battery cases, fish boxes, sprinkler heads, on board fuel tank leaks, and many automotive and household uses. Dries white, will not shrink, crack, rot or pull away. Begins to harden in 10 minutes and full cure in 1 hour. It can cure under water. Non-yellowing and rustproof. 57g.