PVC is also known as polyvinyl chloride, its color is yellowish translucent, shiny. Generally, its transparency is better than polyethylene and polypropylene, and worse than polystyrene. It can be divided into soft and hard polyvinyl chloride according to the dosage of additives. Soft products are flexible and flexible, with tacky handle. Hard products have higher hardness than low density polyethylene and lower hardness than polypropylene, whitening will occur at the bending point. Many sheets, pipes, soles, toys, doors and windows, wiring skins, stationery, packaging boxes and so on are made of PVC materials. PVC is widely used as raw materials in the tape industry.
PVG material: PVG flame-retardant conveyor belt made of PVG has the characteristics of non-delamination, impact resistance, small elongation and tear resistance. Besides the characteristics of PVC flame-retardant belt, the flame-retardant belt also has the advantages of good wear resistance and long service life.
Deqing Sanhe Rubber Plastic Co., Ltd.