Cpe Additives
IntroductionChlorinated Polyethylene (CPE 135A) is a kind of white granular elastomer, which is made from polyethylene and chlorine gas after substitution reaction under the condition of catalysis. It has good performance performances of flame retardancy. CPE has wonderful consistence and high filling with all kinds of plastic additive and also is a special rubber with good comprehensive performances. specification
| NO | Item | Unit | Index | Test method |
| 1 | Content of chlorine | % | 35±1 | GB/T 7139 |
| 2 | Density of surface | g/cm3 | ≤0.5 | |
| 3 | volatilization | % | ≤0.3 | GB/T 2914 |
| 4 | temperature | °C | ≥165 | HG/T 2704 |
| 5 | Crystallization residual | % | ≤2 | DSC |
| 6 | Shore hardness(A) | ≤57 | GB/T 2411 | |
| 7 | Tensile strength | mpa | ≥9 | GB/T 528 |
| 8 | Rater mesh screening at 32 meshes | % | ≥99 | GB/T 2916 |
Certificate
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