Features Specifications:Sell CPE 135A  INDEX: Item Unit Index Chlorine content  % 35±1  Thermal decomposition temperature ≥ 165 Volatile Matter content  % ≤0.3 Remains crystallinity  % ≤ 5 Tearing Strength Mpa ≥8.0 Rate of filtration 36mesh  %  ≥99 Shore Hardness A ° ≤57 Apparent Density  g/ml ≥0.55 Impurity Particle   PC/ 10g 10 WhitenessR457 ° ≥86 USES: Mainly used for producing PVC profiles, U-PVC waterpipe & sewer pipe, cold curved pipe  line, PVC blowing board and PVC extrusion board.