CPVC and UPVC are both types Solvent Cement, which are used for jointing of CPVC and UPVC Piping systems, but they have some differences in their properties and applications.
- Composition:
- Platochem CPVC Solvent Cement is made by chlorinating PVC resin. This process increases its chlorine content and improves its temperature resistance and mechanical properties.
- Plastochem UPVC Solvent Cement, on the other hand, is made from PVC resin without any additional chlorination. It is rigid and has good chemical resistance but may not withstand high temperatures as well as CPVC.
- Temperature Resistance:
- Platochem CPVC Solvent Cement has a higher temperature resistance compared to UPVC. It can withstand temperatures up to around 200°F (93°C), making it suitable for hot water distribution systems.
- Plastochem UPVC Solvent Cement has a lower temperature resistance compared to CPVC. It is typically used in applications where high temperatures are not a concern.
- Chemical Resistance:
- Both CPVC Solvent Cement and UPVC Solvent Cement have good chemical resistance, but Plastochem CPVC Solvent Cement generally has better resistance to certain chemicals and corrosive agents due to its higher chlorine content.
- Solvent Cement:
- Plastochem CPVC solvent cement contains solvents and adhesive agents specifically formulated for bonding CPVC pipes and fittings.
- Plastochem UPVC solvent cement is formulated differently to bond UPVC pipes and fittings.
- Applications:
- Plastochem CPVC Solvent Cement is commonly used in hot water distribution systems, residential plumbing, industrial piping, and chemical processing where higher temperature resistance is required.
- Plastochem UPVC Solvent Cement is used in cold water distribution systems, drainage systems, irrigation, and other applications where high temperatures are not a concern.
