CPE 135A Chlorinated Polyethylene Rubber - 35% Chlorine Content, 600% Elongation PVC Impact Modifier
Price:
$ 700-$ 800
MOQ:
1 Ton
Delivery Time:
Negotiable
Brand:
RUNYE
Product Description
Product Overview
CPE 135A chlorinated polyethylene rubber is a high-performance impact modifier specifically formulated for PVC drainage pipe applications. This crystalline elastomer offers excellent low-temperature flexibility and superior tearing strength, with a solubility parameter that closely matches PVC for optimal compatibility.
Key Characteristics
- Excellent weather resistance and heat resistance properties
- Superior ozone, flame, and chemical resistance
- Molecular structure enables compatibility with PVC, PS, PC, and various rubbers
- Forms network composition within hard PVC products for enhanced performance
- Improves comprehensive material properties in plastic alloy applications
Technical Specifications
| Parameter | Unit | Value |
|---|---|---|
| Chlorine Content 135A | % | 35±1 |
| Heat of Fusion | J/g | ≤ 2.0 |
| Tensile Strength | Mpa | ≥6.0 |
| Residue on Sieve (0.9mm) | % | ≤2.0 |
| Shore Hardness (A) | % | ≤65 |
| Elongation | % | ≥600 |
| Density (25℃) | g/ml | 1.22 |
| Mooney Viscosity | ML(1+4) 125℃ | ≤96 |
| Colored Particles (per 100g) | count | ≤60 |
| Volatile Content | % | 0.75 |
Storage Requirements
Store in cool, dry locations with adequate ventilation to maintain product integrity and performance characteristics.
Application Benefits
CPE 135A significantly enhances PVC drainage pipe performance by providing superior impact strength, excellent low-temperature flexibility down to -40°C, and improved tearing resistance. CAS No: 63231-66-3
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Company
Zhengzhou Runye Chemical Co., Ltd
Location
11th floor, Leding Square, Power Plant Road, Zhongyuan District, Zhengzhou, Henan, China