CPE135B Chlorinated Polyethylene - 9.5 MPa Tensile Strength, 36.2% Chlorine Content - High Molecular Weight Thermoplastic Elastomer
Price:
Negotiable
MOQ:
1Ton
Delivery Time:
Negotiable
Brand:
RUNYE
Product Description
Product Overview
CPE135B is a random, saturated thermoplastic elastomer with minimal crystalline structure. This high molecular weight chlorinated polyethylene offers excellent processing characteristics with low plasticizing temperature and Mooney viscosity.
Key Features & Benefits
- High molecular weight with good mechanical properties
- Excellent tensile strength of 9.5 MPa minimum
- Superior weather resistance and flex resistance
- Excellent flame resistance properties
- Compatible with natural rubber and various synthetic rubbers
- Low Mooney viscosity (75-85 ML1+4@121°C) for easy processing
- High elongation at break (≥700%)
Applications
This versatile product serves as both a specialty synthetic rubber and a modifier for general synthetic rubbers. Primary applications include:
- Wire and cable insulation for oil-resistant parallel flexible wires (HPN type)
- Sheathing for consumer appliance cables (heaters, cookers, air conditioners, refrigerators)
- Impact modifier for plastic hard and soft products
Technical Specifications
| Parameter | Test Method | Value | Specification |
|---|---|---|---|
| Appearance | - | White powder | - |
| Chlorine Content | GB/T7139 | 36.2% | 36±1% |
| Heat of Fusion | HG/T2704-2010 | 1.0 J/g | ≤2 J/g |
| Volatiles | GB/T2914 | 0.2% | ≤0.4% |
| Hardness (Shore A) | GB/T531 | 56 | ≤60 |
| Tensile Strength | GB528 | 9.5 MPa | ≥8.0 MPa |
| Elongation at Break | GB528 | 730% | ≥700% |
| Mooney Viscosity (ML1+4@121°C) | HG/T1232 | 77 | 75-85 |
Packaging & Storage
Packaging: Available in 25kg bags, 500kg bags, or custom neutral packaging according to customer requirements.
Storage: Store in a dry, ventilated place. When stored under appropriate conditions, the product has a theoretically unlimited shelf life.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Zhengzhou Runye Chemical Co., Ltd
Location
11th floor, Leding Square, Power Plant Road, Zhongyuan District, Zhengzhou, Henan, China