Zhengzhou Runye Chemical Co., Ltd
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PVC Additives WPC Foam Board White Powder CAS 63231-66-3 Chlorinated Polyethylene CPE 135A
Product Description Of CPE 135A:
It is chloridized by HDPE. Due to the molecule of CPE does not contain double bond, it has excellent weatherability, anti-flaming and wide application. It is mainly used as PVC impact modifier.
Examples of Application Of CPE 135A:
Widely used in PVC plastic profile, sheet, pipe, pipe fittings, waterproof membrane, wire and cable sheathing, sealing, PVC laminated and extension of various plastics and rubber products.
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 has 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 specifications Of CPE 135A:
| Item | Unit | Index |
| Chlorine content | % | 34±1 |
| Heat of Fusion | J/g | ≤ 2.0 |
| Tensile Strength | Mpa | ≥8.5 |
| Residueon sieve(0.9mm) | % | ≤2.0 |
| Shore Hardness (A) | % | ≤64 |
| Elongation | % | ≥600 |
| Density(25℃) | g/ml | 1.21 |
| Mooney viscosity | ML(1+4) 125℃ | ≤96 |
| The number of colored particles | 100g | ≤60 |
| Volatile | % | 0.76 |
Storage :
It should be stored in cool and dry places with good ventilation.
Service:
We accept product and package customization