Acid waste drainage systems pipe and fittings material CPVC Resin
CPVC is the abbreviation used to describe the synthetic plastic
material known as Chlorinated Polyvinyl Chloride. Chlorinated
Polyvinyl Chloride (CPVC) is the further reacted form of polyvinyl
chloride (PVC) and expresses a few key similarities and differences
to this widely utilized plastic. CPVC is a polymer and a plastic
that is frequently used in the manufacture of pipes for plumbing
and vents, of liners, structural materials, and chemically
resistant equipment.
Similar to PVC, CPVC is made from the polymerization reaction of
vinyl chloride (VC) monomer molecules. The vinyl chloride used in
CPVC / PVC synthesis is the product of reacting ethylene gas from
natural hydrocarbon sources and chlorine gas from sodium chloride,
NaCl rock salt. CPVC differs from PVC in the molecular level of
chlorination it receives during manufacture.
In effect, CPVC is PVC that has undergone further free radical
chlorination where elemental chlorine atoms are continuously added
to the polymer resin until it is 57% to 69% chlorine by mass. This
further chlorination changes the classification of the resulting
plastic material from PVC to CPVC, and in turn modifies CPVC’s
characteristic properties, operation ranges and acceptable
application scenarios.
FEATURES
* High Vicat Softening Temperature
* High Flame Resistance and Low-smoke Generation
* Excellent impact strength
* Chemical and Corrosion Resistance
CPVC application:
1.Hot and cold water pipe fittings.
2.Fire fighting pipe,fitting sprinkler.
3.Temperature corrosion-resistant chemical pipe fittings.
4.Underground high-voltage power cable CPVC Pipe.
5.Crude oil gathering and transportation pipe.
6.Modifier improving functional materials high temperature and
corrosion resistance.
7.Foam Material.
