| Customization: | Available |
|---|---|
| CAS No.: | 64754-90-1 |
| Formula: | (C4h7cl)N |
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Introducing our remarkable PVC Impact Modifiers Resin, the Chlorinated Polyethylene CPE 135A-a groundbreaking innovation in the realm of rubber and PVC products. CPE-135A stands out as a thermoplastic elastomer crafted from chlorinated high-density polyethylene, boasting unparalleled elongation at break and exceptional toughness. This cutting-edge product is a saturated thermoplastic resin characterized by its unique irregular structure. When seamlessly blended with PVC and rubber, CPE-135A enhances the extrusion flow, providing smooth and efficient processing for a myriad of applications.
| Parameter | Company | Test standard | CPE-135A |
| Product appearance | - | Visual inspection | White powder |
| Chlorine content | % | - | 35±2 |
| Apparent density | g/cm3 | GB/T 1636-2008 | 0.50±0.10 |
| Sieve residue (0.9mm sieve hole) | % | RK/PG-05-001 | ≤0.2 |
| Volatile matter | % | RK/PG-05-003 | ≤0.4 |
| Residual (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 |
1. Excellent elongation at break and excellent powder fluidity;
2. Give PVC products good toughness;
3,Excellent hardness and tensile strength.
Because the CPE molecule does not contain double chains, it has good weather resistance, flame resistance, and thermal stability better than PVC, with low cost and excellent performance. Soluble in aromatic hydrocarbons and halogenated hydrocarbons, insoluble in aliphatic hydrocarbons, decomposes above 170°C and releases hydrogen chloride gas. It has a stable chemical structure, excellent aging resistance, flame resistance, cold resistance, weather resistance, free colorability, and It has chemical resistance, ozone resistance and electrical insulation as well as good compatibility and processability. It can be blended with PVC, PE, PS and rubber to improve its physical properties.
CPE-135A is widely used in toughening and modification of PVC hard products, such as PVC door and window profiles, PVC pipes, PVC gusset plates, wood plastics and other fields.
Our product is sealed in plastic bags and then externally packaged in polypropylene bags, each weighing25±0.1kg.
Keep the product clean during transportation and loading and unloading to prevent sun, rain, high temperature and humidity and damage to the package. It shall be stored in a cool, dry warehouse without direct sunlight and at a temperature lower than 40ºC for two years. After two years, it can still be used after passing the performance inspection.
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