| Model: | CPE-135A |
|---|---|
| Brand: | Xumei |
| Origin: | Made In China |
| Category: | Chemicals / Chemical Auxiliary & Catalyst / Chemical Auxiliary |
| Label: | cpe135a , impact modifier pvc , PVC additives |
| Price: |
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| Min. Order: | 1 MT |
| Live Chat: | Last Online:01 Feb, 2015 |
Packaging & Delivery
Packaging Detail: | packed in plastic weaved bag, lined with a PE bag, |
Delivery Detail: | within 7 days after receive your L/C or T/T payment |
Specifications
1. weather-resistance
2. Inherent flame resistance
3. Excellent endurance to chemicals
4. Good processing ability
Chlorinated Polyethylene CPE135
Introduction: It is chloridized by HDPE. Due to the molecule of CPE doesnt contain double bond, it has excellent weatherability, anti-flaming 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 chlorine atoms, the crystallization 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.
Technical data and reference feed rate:
| CPE135 |
Chlorine content, % | 35±2 |
Heat of fusion, j/g | ≤2.0 |
Volatile, % | ≤0.4 |
Residue on sieve (mesh of | ≤2.0 |
Shore hardness | ≤65 |
Tensile strength, MPa | ≥6.0 |
Impurity particles, / | ≤60 |
