| Customization: | Available |
|---|---|
| CAS No.: | 63231-66-3 |
| Formula: | -CH 2-Chcl-CH 2-CH 2- |
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The products produced have a long service life and ultraviolet resistance. No matter how bad the environment and climate are, they can maintain the inherent performance of rubber for a long time. CPE developed by our company has excellent elongation at break and excellent toughness. This strain is a saturated thermoplastic resin with irregular structure, which has good extrusion fluidity when mixed with PVC, and is suitable for PVC hard products and molded products. Compared with general CPE on the market, Bontecn Group China CPE has the characteristics of low glass transition temperature, superior processing performance and high elongation at brak.
1.Excellent processing performance
2.Good mechanical properties at low temperature
3.Higher impact resistance
4.Better high temperature resistance
| index | measurement | Test standard | CPE-135C | CPE-135AZ |
| appearance | -- | -- | White powder | White powder |
| Chlorine content | % | GB/T 7139 | 35.0±2.0 | 35.0±2.0 |
| Apparent density | g/cm3 | GB/T 1636-2008 | 0.50±0.10 | 0.50±0.10 |
| 30 mesh sieve residue | % | GB/T 2916 | ≤2.0 | ≤2.0 |
| Volatile matter | % | ASTM D5668 | ≤0.4 | ≤0.4 |
| Mooney viscosity | ML125ºC 1+4 | GB/T 1232.1-2000 | 35-45 | 35-45 |
| elongation at break | % | GB/T 528-2009 | ≥800 | ≥800 |
| tensile strength | MPa | GB/T 528-2009 | 6.0±2.5 | >8 |
| Shore hardness | Shore A | GB/T 2411-2008 | ≤65 | ≤65 |
CPE135C type compound is mainly used to modify ABS, and is used in rubber products with strong fluidity. It is made of high-density polyethylene and chlorine through the substitution reaction of free radicals. CPE-135AZ/C is a rubber type chlorinated polyethylene, which has good flame retardancy, heat resistance, impact resistance and weather resistance; Low residual crystallization, good processing flowability, improve flame retardancy and impact toughness of products. It is suitable for ABS products, flame retardant, soft PVC materials and foam materials. It has excellent processability and good mechanical properties at low temperature. It is a saturated thermoplastic elastic resin with irregular structure, low crystallization and good processing fluidity. It can be mixed with ABS, PC, PE, PP, PVC and is suitable for injection molding.
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