The PVC welding rod is made from polyvinylchloride and produced in compliance with China's HGB2161-62 standards. This plastic welding rod features acid & alkali corrosion resistance, high durability and excellent welding performance. Our non-toxic PVC rods can be welded with PVC sheets, PVC pipes, and other engineering plastics as well as anti-corrosive environmental equipment. We offer PVC welding rods in natural, white, gray, beige, blue and other customizable colors.