Zhengzhou Runye Chemical Co., Ltd
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CPE For PVC Rigid Profiles Processing Aid Chemical Additive Powder PVC Modifier With High Toughness
Properties:
Chlorinated polyethylene(CPE)is a high molecular elastomeric material that is chlorinated by HDPE. It is white powder and innocuous. It has excellent anti-flaming, weatherability, lower-temperature flexibility and impact strength, etc. It can be blended with other plastics, mainly used as PVC impact modifier.
Examples of application:
Mainly used for producing PVC profiles, U-PVC water pipe & sewer pipe, cold curved pipe line, PVC blowing board and PVC extrusion board.
Technical specifications:
| Item | Unit | Index |
| Chlorine content | % | 35±1 |
| Heat of Fusion | J/g | ≤ 2.0 |
| Tensile Strength | Mpa | ≥6.0 |
| Residueon sieve(0.9mm) | % | ≤2.0 |
| Shore Hardness (A) | % | ≤65 |
| Elongation | % | ≥600 |
| Density(25℃) | g/ml | 1.22 |
| Mooney viscosity | ML(1+4) 125℃ | ≤96 |
| The number of colored particles | 100g | ≤60 |
| Volatile | % | 0.75 |
Packing:
25KG/woven bag or as Customers' requirement