CPVC (Chlorinated Polyvinyl Chloride) is a thermoplastic produced by chlorinating polyvinyl chloride (PVC) resin, resulting in a material with enhanced properties.
Properties of CPVC
Compared to PVC, CPVC exhibits:
- Increased Flexibility: CPVC is significantly more flexible than PVC, allowing for easier installation and greater adaptability in various applications.
- Higher Temperature Resistance: CPVC can withstand higher temperatures than PVC, making it suitable for hot water applications.
Applications of CPVC
CPVC is commonly used in:
- Hot and Cold Water Delivery Pipes: Its temperature resistance makes it ideal for plumbing systems.
- Industrial Liquid Handling: CPVC's chemical resistance makes it suitable for transporting various industrial liquids.
Key Differences Between PVC and CPVC
| Feature | PVC | CPVC |
|---|---|---|
| Temperature Resistance | Lower | Higher |
| Flexibility | Less Flexible | More Flexible |
| Applications | Cold water, drainage, irrigation | Hot and cold water, industrial liquids |
| Manufacturing | Direct polymerization of vinyl chloride | Chlorination of PVC resin |
In summary, CPVC is a modified PVC with superior temperature resistance and flexibility, expanding its range of applications, particularly in plumbing and industrial settings.
