... . Chlorinated Polyethylene (CPE 135A, CPE 135B) 2. CAS No.: 63231-66-3 3. Impact modifier for PVC and PUVC 4. Free ... 135BChemical formula: [ CH2-CHCl-CH2-CH2 ]n CAS No.: 63231-66-3Specification:CPE-135A (Product can be produced as clients' special ... /g) ≤1.0Elongation at Break, %≥850Melt Flow Index, g/10min0.09-0.15Tensile Strength, Mpa>8.0Temp.of Thermal Decomposition(°C ...