Chlorination of polyethylene It is chloridized by HDPE. Because the molecule of CPE doesn’t contain double bond, it has excellent weatherability, anti-flaming property and wide application. It is mainly used as PVC impact modifier.
It is white powder and innocuous. Since hydrogen atoms are replaced by chlorine atoms , the crytallization of HDPE was destroyed and becomes soft and full of rubber property. Because of the presence of chlorine atom, CPE turns into polar polymers and have the same polar groups as PVC. Under this situation, it increases the compatibility of PVC. In addition, it can blend with PE, PS and rubber to improve its physical properties, chlorination of polyethylene, cpe rubber.
CPE Plastics, cpe rubber Specification:
In accordance with HG-T 2704-2010
|Heat of fusion,J/g||
|Residue on sieve(mesh of 0.9mm),%||
|Elongation at Break %||
4. Package and storage:
Packed in weaved bag, 25kg / 500kg / 650kg in weight. It should be stored in cool and dry places with good ventilation. The expiring date is 12 months after the production date, cpe plastics, cpe rubber.
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