Introduction to polyvinyl chloride pvc
Therefore, it is impossible to use polyvinyl chloride resin to make products. It is necessary to add plasticizers, stabilizers, fillers, etc. to improve the performance, make polyvinyl chloride plastics, and then process them into various products. Polyvinyl chloride is divided into rigid polyvinyl chloride and soft polyvinyl chloride according to the amount of plasticizer added.
The combustion performance of polyvinyl chloride pvc is not good, it will be extinguished immediately after leaving the fire, the flame is yellow, the lower end is green, and white smoke is emitted.