PVC membrane

The main component of PVC is polyvinyl chloride, which is slightly yellow and translucent, with a glossy appearance. Transparency is better than polyethylene and polypropylene, but worse than polystyrene. Depending on the amount of additives used, it can be divided into soft and hard polyvinyl chloride. Soft products are soft and tough, with a sticky feel. Hard products have a higher hardness than low-density polyethylene, but lower hardness than polypropylene, and may exhibit whitening at the bends. Common products: boards, pipes, soles, toys, doors and windows, wire skins, stationery, etc. It is a polymer material that uses a chlorine atom to replace a hydrogen atom in polyethylene.