CPE 8000
CPE 8000 is a high-performance chlorinated polyethylene resin for PVC applications. It offers excellent impact strength, fast processing, and can partially replace MBS. Reliable supply from professional PVC additives manufacturer.
Chlorinated Polyethylene – CPE 8000
1. Product Description
CPE 8000 is a chlorinated polyethylene resin produced from HDPE through chlorination.
It is specially designed as an impact modifier for PVC products, offering excellent balance of impact strength, processability and transparency performance.
It is particularly suitable to replace MBS in certain transparent or semi-rigid PVC applications.
2. Typical Properties
| Item | Unit | Specification |
|---|---|---|
| Heat of Fusion ≤ | J/g | 2.0 |
| Chlorine Content | % | 30 ± 1 |
| Shore Hardness (A) ≤ | — | 75 |
| Tensile Strength ≥ | MPa | 8.0 |
| Elongation at Break ≥ | % | 600 |
| Mooney Viscosity ML (1+4) 125℃ | — | — |
| Volatile Matter ≤ | % | 0.30 |
| Impurity Particles ≤ | pcs/200g | 30 |
| Thermal Stability Time (165℃) ≥ | min | 8 |
| Bulk Density ≥ | g/ml | 0.55 |
3. Key Features
Excellent impact modification for rigid PVC
Fast plasticization and improved processing efficiency
Good compatibility with PVC resin
Balanced transparency & toughness
Cost-effective alternative to MBS
4. Applications
PVC transparent sheets / films
PVC profiles & fittings
Injection molded PVC products
Extrusion products requiring higher impact strength
5. Packaging & Storage
25 kg PP woven bag with PE liner
Store in dry, cool and ventilated place
Avoid moisture, heat and direct sunlight
6. Safety
Non-toxic, non-hazardous material for industrial use.
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