Chlorinated Polyethylene impact modifier

Product Description

1. Description
HELITM HLC***5A is a high molecular synthetic material made from HDPE and Chlorine and it is a kind of thermoplastic elastomer with state of white powder. The CPE developed by our company has excellent elongation rate at break and outstanding toughness.
 
2. Product benefits
● Excellent elongation rate at break
● Good cost-performance
● Good chemical-resistance
● Good weather-resistance
 
3. Technical specifications
Specification Unit Test standard HLC***5A
   Appearance *- *- White powder
  Bulk density g/cm3 GB/T ********8 0.*0±0.*0
Sieve residue (*0 mesh) % GB/T ***6 ≤2.0
  Volatile content %  ASTM D***8 ≤0.*0
  Specific gravity g/cm3 ASTM D**2 1.**1.2
  Tensile strength Mpa GB/T ******2 8.0±1.0
  Elongation rate at break % GB/T ******2 ≥***0
  Hardness (Shore A) A GB/T ********8 ≤ *3.0
  Glass transition temperature (Tg) ℃ GB/T ****6 **1.8±1.0
  Chlorine content % GB/T ***9 *5.0±2.0
  CaCO3 (PCC) % HG/T ***6 ≤5.0

 
4. Product application
HLC***5A is mainly used in PVC profile, sheet and pipes.
               
5. Packaging and storage
*5kg/bag: PP valve bag with PE liner
**0kg/sack: PP bag with PE liner
It should be stored in cool and dry surroundings with shelf life of two years, it can be still used if qualified by inspection after shelf life.