PVC (Polyvinylchloride, polyvinyl chloride) Introduction Polyvinylchloride, the main component of PVC, bright color, corrosion resistance, durable, due to the increase in the manufacturing process of plasticizers, anti-aging agent and other toxic auxiliary materials to enhance its resistance Heat, toughness, ductility, etc., so its products generally do not store food and medicine. Here on the PVC pipe production equipment to do the following functions: