Polyvinyl chloride, English for short (Polyvinyl chloride), is an initiator of vinyl chloride monomer (VCM) in peroxides, azo compounds, etc .; Polymerized polymer. Vinyl chloride homopolymers and vinyl chloride copolymers are collectively referred to as vinyl chloride resins.
PVC materials are often added with stabilizers, lubricants, auxiliary processing agents, colorants, impact agents and other additives in actual use. It has non-flammability, high strength, weather resistance and excellent geometric stability. PVC is very resistant to oxidants, reducing agents and strong acids. However, it can be corroded by concentrated oxidizing acids such as concentrated sulfuric acid and concentrated nitric acid, and it is not suitable for contact with aromatic hydrocarbons and chlorinated hydrocarbons.
1 Cheaper than other polymer materials 2 Wide range of raw materials 3 Simple production process 4 Has certain insulation and flame retardant effect 5 Resistant to acid, alkali and water 6 Recyclable, hygienic and environmentally friendly
PVC was once the world’s largest general-purpose plastic, and it is widely used. It is widely used in building materials, industrial products, daily necessities, floor leather, floor tiles, artificial leather, pipes, wires and cables, packaging films, bottles, foaming materials, sealing materials, fibers, etc. Polyvinyl chloride is widely used in a variety of products in various industries: wire sheath, fiber optic sheath, shoes, handbags, bags, accessories, signboards and billboards, construction and decoration supplies, furniture, pendants, rollers, pipes, toys , Curtains, rolling doors, auxiliary medical supplies, gloves, plastic wrap for certain foods, certain fashions, etc.