pvc resin powder production capacity is steadily increasing, but the growth rate of production capacity will slow n
polyvinyl chloride resin (pvc) is one of the five major general-purpose plastics. pvc resin powder is an amorphous, polar polymer with a white powder appearance. pvc resin powder is thermoplastic, acid-resistant, insoluble in water, ethanol, and gasoline, and can swell or dissolve in ethers, ketones, chlorinated aliphatic hydrocarbons, and aromatic hydrocarbons. according to different degrees…
