Performance 1. Soft PVC containing plasticizers are generally 30-50%. Because of their softness, high strength; with good air tightness and impermeability. 2. Rigid PVC only a small amount of a plasticizer. Its characteristics are hard, Suzhou pvc sheet, high mechanical strength, good chemical resistance. . 3. PVC poor heat resistance, strength affected by temperature, -20 ℃ 20 ℃, when the intensity ratio dropped to 80%. Thus, the film is not easy to keep products at a low temperature; soft products temperature does not exceed 45 ℃, hard products does not exceed 60 ℃, will be long-term aging embrittlement light. 4. PVC film in the processing, in order to prevent thermal decomposition, thermal stabilizers to be added, since the heat stabilizers, etc. containing lead salt, pvc plate, so that toxic PVC, it can not be used as food packaging. 5. PVC pest control agent in contact with the organic solvent and naphthalene, etc., will produce sticky, melting phenomenon, Shenyang pvc sheet, and readily absorb odors; as plasticizers more volatile, it should not be stored too long. Preparation of polyvinyl chloride PVC by ethylene, chlorine and a catalyst prepared by substitution reaction. Because of its role in fire resistant PVC it ??is widely used in all kinds of industries: Cable sheath, optical jacket, shoes, handbags, bags, accessories, signs and billboards, building and decorating supplies, furniture, ornaments , rollers, pipes, toys (such as the famous Italian "Rody" jumping horses), curtain, roll doors, auxiliary medical supplies, gloves, plastic wrap some foods, some of the outfits and the like. pvc sheet, plate Conte, Liuzhou pvc sheet provided by the Shandong Petroleum Equipment Co. Conte. pvc sheet, plate Conte, Conte Liuzhou pvc sheet Shandong Petroleum Equipment Co. (www.njtlgcbc.com) this year introduced a new upgrade, the above picture is for reference only, please call the contact phone book pages or pictures on request The latest information, contact: Mr. Wang.