Customization: | Available |
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CAS No.: | 64754-90-1 |
Formula: | [CH2-Chcl-CH2-CH2]N |
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CPE-135B is mainly used in rubber and PVC products. It is a thermoplastic elastomer made of chlorinated high-density polyethylene; it has excellent elongation at break and excellent toughness; this product is a saturated thermoplastic resin with irregular structure. After mixing with PVC and rubber, it has good extrusion flow.
parameter | unit | Testing Standard | CPE-135B |
Appearance | - | visual inspection | White powder |
Chlorine content | % | - | 35±2 |
Apparent density | g/cm3 | GB/T1636-2008 | 0.50±0.10 |
Sieve residue (0.9mm sieve hole) | % | RK/PG-05-001 | ≤0.2 |
Volatile matter | % | RK/PG-05-003 | ≤0.4 |
Residue (750°C) | % | GB/T 9345-2008 | ≤5.0 |
Tensile Strength | MPa | GB/T 528-2009 | 6-11 |
elongation at break | % | GB/T 528-2009 | 600-1600 |
Hardness Shore A | - | GB/T 531-2008 | ≤65 |
Mooney viscosity | ML(1+4)125ºC | - | 45-95 |
CPE135B type chlorinated polyethylene is a general term for 35% chlorine content rubber type CM, mainly used in the rubber field. Its processing performance is also very good, and it can produce rubber products with smooth and round surface and flowing matte. It is a rubber product that can replace a variety of rubber in various fields and produce excellent performance.
Type 135B has moderate mooney viscosity, good processing performance and good tensile properties. It is used in the field of wire and cable, hose, and tape. It has excellent heat resistance, oil resistance, flex resistance, flame retardant and other properties, and the conveying pipelines and oil and gas pipelines are better than other synthetic rubbers, especially for the pressure-bearing liquid conveying hose is more unique. It has been used in the production of steel wire hydraulic hoses in foreign countries, and rubber accessories for foreign automobile production are also widely used