Chlorinated polyvinyl chloride (CPVC) is a unique polymer after polyvinyl chloride chlorination. Ordinary PVC molecular chlorine content is 45%. The CPVC molecules chlorine content is about 64% to 68%, up to more than 70%. CPVC tensile capacity is higher than the UPVC, PP, PP - B, PP - R H, PB, HDPE, PE, PE – X RT, etc.; its thermal expansion coefficient is lower than the PP, PE, PB; thermal conductivity is lower than that of PP, PE, PB and metal pipe; the temperature resistance and resistance to deformation ability is better than of PP, UPVC, ABS and HDPE.
CPVC compounds, which can be used in extruded or molded for pipes and fittings, match the standard ASTM D1784.
CPVC SCH80 pipes can match the standard ASTM F441.
CPVC SCH80 threaded fittings can match the standard ASTM F437.
CPVC SCH80 socket fittings can match the standard ASTM F439.
FEATURE OF PRODUCT
- Safety and Health – the extremely low rate of harmful bacteria breeding is superior to drinking water hygiene standard.
- Flame Retardant – limited oxygen index of CPVC material is 60%. The minimum ignition temperature is 482°C. No dropping fire, very low smoke rate and no poisonous gas.
- Corrosion Resistant – CPVC material has strong resistance to acid and alkali, which can be used for delivering liquid of chemical.
- Low Thermal Expansion Coefficient – CPVC material has low coefficient of thermal expansion.
- Pressure Rating – the minimum burst strength of 1/2" pipe are 18Mpa, at the condition of 73°F water.
- Long Service Life – CPVC material has strong antioxidant and aging resistance performance than other material in utilization.
FIELDS OF APPLICATION
- Hot and cold water applications in homes, apartments, hotels, resorts, hospitals, high and low rising buildings, corporate and commercial houses, academic institutes, etc.
- Piping networks for pure water, drinking water and food processing plant.
- Piping networks for transferring liquid in chemical manufacturing plant, pulp or paper plant.
- Piping networks for transferring liquid in waste water treatment plant.
- Piping networks for transferring liquid in metal treating or electroplating plant.
- Piping networks for transferring liquid in semiconductor or electronic plant.