CPE135B Chlorinated Polyethylene Injection Grade - 36.2% Chlorine Content, 9.5 MPa Tensile Strength for Cable Jackets and Rubber Modification
Price:
Negotiable
MOQ:
1Ton
Delivery Time:
Negotiable
Brand:
RUNYE
Product Description
CPE135B Ultra Fine Chlorinated Polyethylene
Specialized injection-grade material with excellent mechanical properties, heat resistance, and permanent deformation performance
Product Overview
CPE135B is a high-performance chlorinated polyethylene specifically engineered for injection molding applications. This specialized synthetic rubber enhances physical and mechanical properties when combined with EPDM, delivering superior heat-resistant aging performance and reduced permanent deformation.
Key Applications
- Special synthetic rubber for injection products
- Modifier or solubilizer for general synthetic rubber
- Cable jackets: light, medium, and heavy-duty applications
- Mining cables, marine cables, locomotive cables
- Power/instrument/control cable insulation or jackets
- Universal impact modifier for plastic hard and soft products
Technical Specifications
| Parameter | Standard | Value | Requirement |
|---|---|---|---|
| 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 |
Performance Benefits
- High molecular weight for superior mechanical properties
- Excellent heat-resistant air aging performance
- Low permanent deformation characteristics
- Optimal performance at 50 parts per hundred rubber (phr)
- Enhanced peroxide vulcanization properties
Packaging & Storage
Available in 25kg bags or 500kg bags with neutral packaging options to meet customer requirements. Store in dry, ventilated warehouse conditions to prevent clogging.
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Company
Zhengzhou Runye Chemical Co., Ltd
Location
11th floor, Leding Square, Power Plant Road, Zhongyuan District, Zhengzhou, Henan, China