... and impact resistance and anti-aging of rigid PVC products, to increase the melting point of PVC. Specifications ItemIndex (CPE135A) ... ,(25×60)cm3≤20ApplicationsAt the end of the 1990 s, domestic to high performance flame-retardant rubber needs more and more ... , especially electrical wire and cable industry, automobile parts, leading to the development of the manufacturing industry of rubber type CPE ...