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2026

what is good CPVC resin

What is CPVC resin?

CPVC (chlorinated polyvinyl chloride resin) is a plastic produced by post-chlorination of PVC (polyvinyl chloride resin), which not only further improves the flame resistance of PVC, but also provides high chemical and heat resistance.

What is CPVC used for?

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.

What are the disadvantages of CPVC?

Although being a plastic it doesn't support combustion as it requires 60 % of oxygen to burn. Additionally, CPVC also has low thermal conductivity, ensuring reduced heat loss. Cons: Some of CPVC's drawbacks include being more expensive than PVC and potential to become brittle over time.

Can CPVC be exposed to the sun?

Plastic pipes, such as PVC and CPVC, are strong and versatile, but they are not immune to UV light exposure. The sun's UV rays can degrade the polymers that make up these materials, starting a process known as photodegradation (light driven breakdown).

Which company CPVC resin is more competitive in market?

Shandong Honor New Material Co.,LTD