Rigid sometimes abbreviated as rpvc and flexible.
Vinyl chloride polymer name.
Vinyl chloride is an organochloride with the formula h 2 c chcl that is also called vinyl chloride monomer vcm or chloroethene this colorless compound is an important industrial chemical chiefly used to produce the polymer polyvinyl chloride pvc.
Polyvinyl chloride pvc is one type of thermoplastic polymer that is currently penetrating many aspects of life through its wide use and has become a universal polymer.
Poly vinyl chloride polyvinyl chloride pvc is one of the worldwide plastic used due to the inherent properties such as durability corrosive resistance low cost and high performance made pvc a versatile polymer with several applications for instance pipes profiles flooring cable insulation roofing packaging bottling and the medical applications.
About 13 billion kilograms are produced annually.
Pvc comes in two basic forms.
This material is produced by polymerization of the vinyl chloride monomer and can be processed into a hard and soft product.
Vinyl chloride is primarily used to make polyvinyl chloride to manufacture plastics.
Poly vinyl chloride is often highly plasticized to improve rheology for melt processing.
Green alternatives.
Pvc is the world s third most widely produced synthetic plastic polymer after polyethylene and polypropylene about 40 million tons of pvc are produced each year.
Vinylidene chloride is used as an intermediate in chemical synthesis and to produce polyvinylidene chloride copolymers.
The primary acute short term effects in humans from vinylidene chloride exposure are on the central nervous system cns including cns depression and symptoms of inebriation convulsions spasms and unconsciousness at high concentrations.
Poly vinyl chloride co vinyl acetate co vinyl alcohol 1 product result match criteria.
It is highly susceptible to uv and high temperature degradation and stabilizers see stabilizers in the polymer additives section are commonly added.
