CPVC resin is a polymer material obtained from chlorination modification with polyvinyl chloride (PVC) resin. VIA Chemical CPVC resin can be classified as extrusion grade and injection grade according to the K-value of PVC and chlorine content.
CPE resin is a polymer material made of high-density polythene resin through chlorination reaction. According to its application, VIA Chemical CPE resin can be classified into CPE for plastic impact modification and CM for rubber.
HCPE is a high-molecular polymer obtained after substantial PE chlorination. VIA Chemical HCPE resin can be made into high viscosity, moderate viscosity and low viscosity HCPE based on PE molecular weight and difference of chlorination processes.