PVC Impact Modifier Chlorinated Polyethylene (CPE135A)

• Certification: Ccic
• Environmental Protection: Yes
• Color: White
• Kind: Foaming Agent
• Appearance: Powder
• Transport Package: 25kgs
• Model NO.: Chlorinated Polyethylene
• Specification: as required
• Trademark: as required
• Origin: China
• Production Capacity: 50000mt/Month

Product Description

Chlorinated Polyethylene(CPE135A)

 

Introduction :

   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.

 

Product Performance:

  It is white powder and innocuous. Since hydrogen atoms are replaced by chlorin e atoms , the crytallization of HDPE was destroyed and becomes soft and full of rubber property. Because of the presence of chlorin e 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.

 

Specification:

                                    In accordance with HG-T 2704-2010

Type Item	CPE 135A
Chlorin e content,%	35±2.0
Heat of fusion,J/g	≤2.0
Volatile,%	≤0.4
Residue on sieve(mesh of 0.9mm),%	≤2.0
Shore hardness	≤65
Tensile strength,MPa	≥8.0
Impurity particles/100g	≤50
Elongation at Break %	≥650

 

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.