CPE 135A Chlorinated Polyethylene Impact Modifier - 34% Chlorine Content, ≤96 Mooney Viscosity for PVC Processing
Price:
$ 700-$ 800
MOQ:
1 Ton
Delivery Time:
Negotiable
Brand:
RUNYE
Product Description
CPE 135A Chlorinated Polyethylene
High molecular weight synthetic material with excellent impact modification properties for rigid PVC applications
Product Overview
CPE135A is a high molecular weight synthetic material produced from high density polyethylene (HDPE) through chlorination. This impact modifier forms a network composition within rigid PVC finished products, providing excellent low-temperature flexibility and high impact strength.
Key Characteristics
- Saturated, thermoplastic structure with minimal crystallization
- Low Mooney viscosity and plasticizing temperature for easy processing
- Excellent compatibility with natural and synthetic rubbers (CR, CSM, NBR, EPDM, SBR)
- Superior weathering resistance, flexibility, and flame retardant properties
Applications
Primary PVC Applications
- PVC window profiles and edge strips
- PVC pipes and pipe fittings
- PVC sheets, blowing boards, and extrusion boards
Additional Applications
- Magnetic materials including magnetic rubber strips
- Various types of flattened magnets
Technical Specifications
| Parameter | Unit | Value |
|---|---|---|
| Chlorine Content | % | 34±1 |
| Heat of Fusion | J/g | ≤ 2.0 |
| Tensile Strength | MPa | ≥6.0 |
| Residue on Sieve (0.9mm) | % | ≤2.0 |
| Shore Hardness (A) | % | ≤64 |
| Elongation | % | ≥600 |
| Density (25°C) | g/ml | 1.21 |
| Mooney Viscosity | ML(1+4) 125°C | ≤96 |
| Number of Colored Particles | 100g | ≤60 |
| Volatile Content | % | 0.76 |
Packaging
25KG per woven bag. Custom packaging available upon customer request.
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Company
Zhengzhou Runye Chemical Co., Ltd
Location
11th floor, Leding Square, Power Plant Road, Zhongyuan District, Zhengzhou, Henan, China