CPVC (Chlorinated Polyvinyl Chloride) is a thermoplastic produced by the chlorination of PVC resin. The added chlorine increases its heat resistance, chemical stability, and mechanical strength—making it ideal for hot and cold water distribution, industrial piping, and fire sprinkler systems.
Type | Description |
---|---|
CPVC Resin | Base material for compounding and molding |
CPVC Compound | Ready-to-use blend of resin + additives |
CPVC Pipes & Fittings | Final products used in plumbing and industry |
Recycled CPVC | Used in non-critical, cost-effective applications |
Property | Typical Value |
---|---|
Chlorine Content | 63%–69% |
Service Temperature | Up to 93°C (200°F) |
Tensile Strength | 55–60 MPa |
Vicat Softening Point | ~110°C |
Flame Resistance | Self-extinguishing (UL 94 V-0) |
Chemical Resistance | Excellent (acids, alkalis, etc.) |
Thermal Insulation | Superior to metal piping |
Plumbing & Hot Water Systems
Residential, commercial, and industrial water supply
Fire Sprinkler Systems
FM-approved CPVC for reliable fire protection
Industrial Piping
For chemicals, acids, and corrosive fluids
Construction
CPVC sheets for wall panels, roofing, and cladding
Electrical
Cable conduits and high-temperature wire insulation
✅ High heat and pressure resistance
✅ Excellent chemical and corrosion resistance
✅ Lightweight and easy to install
✅ Longer life span than traditional piping
✅ Cost-effective compared to metal alternatives
✅ Non-toxic and safe for potable water
Chlorination of PVC Resin
Carried out using free radical mechanism under UV light
Compounding
Mixing CPVC resin with heat stabilizers, lubricants, pigments
Processing
Extrusion: For CPVC pipes
Injection Molding: For fittings
Machining/Cutting: For sheets and rods
CPVC is recyclable, especially as regrind in non-pressure applications
Helps reduce plastic waste in plumbing and infrastructure industries
Lower carbon footprint vs. metal piping systems
Top CPVC Manufacturers – India:
Lubrizol India (FlowGuard™)
Astral Pipes
Finolex Industries
Ashirvad Pipes
Prince Pipes & Fittings
Global Brands:
Lubrizol (USA)
Sekisui Chemical (Japan)
Benvic (Europe)
Georg Fischer (Switzerland)
Market Segment | Highlights |
---|---|
Global Market Size | ~$2.5 Billion (2024 est.) |
Growth Rate | ~6% CAGR (2024–2030) |
Key Drivers | Urbanization, Smart Cities, Construction Boom |
Top Consuming Regions | Asia-Pacific, North America, Middle East |
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CPVC is a high-performance thermoplastic with superior heat and chemical resistance, ideal for plumbing and industrial applications. With a growing demand in urban infrastructure, CPVC continues to be a preferred material globally. Join Plastic4trade to trade CPVC products and connect with the right buyers and suppliers.
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