White PVC Toughening Agent CPE 135A with 35±2% Chlorine Content and 40-90 Mooney Viscosity for PVC Profiles and Wood Plastic Composites
Chlorinated Polyethylene (CPE) 135A is a non-toxic, odorless white powder toughening agent specifically formulated for PVC profiles and wood plastic composites. This saturated polymer material offers exceptional performance characteristics for industrial applications.
- Excellent weatherability, ozone resistance, and aging resistance
- Superior chemical resistance and flame retardancy
- Maintains flexibility at -30°C with good oil resistance
- High compatibility with PVC, PE, PP, PS, ABS, and polyurethane
- High decomposition temperature with excellent coloring properties
| Parameter | Specification |
|---|---|
| Appearance | White powder |
| Chlorine Content | 35±2% |
| Heat of Fusion | ≤2.0 J/g |
| Volatile Content | ≤0.5% |
| Screenings Content (0.9mm sieve) | ≤2.0% |
| Shore Hardness | ≤60° A |
| Tensile Strength | ≥6.0 MPa |
| Number of Colored Particles | ≤60 pieces/100g |
| Mooney Viscosity (ML121℃(1+4)) | 40-90 |
CPE 135A is widely used in PVC profiles (doors and windows), pipes and fittings, PVC foamboard, sheets, building templates, wood plastic composites (WPC), automotive components, and communication equipment.
25kg woven bags. Store in cool, dry conditions away from heat sources and direct sunlight. Ensure proper ventilation in storage and mixing areas. Transport according to general chemical handling standards.
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