J0043 ethylene propylene rubber EPM Ethylene Propylene Copolymer VII Viscosity Index Improver
J0043 Ethylene Propylene Rubber
Used in the Engine oils as Viscosity Index Improver /Tackifiers
Description:
Ethylene propylene copolymer is polymerized by ethylene and propylene. It is primarily used in blending medium-grade internal combustion engine oils. The product is white transparent colloid. It is solid in normal temperature.
Key Performance Benefits
1. Excellent thickening capacity
2. Excellent shear stability andthermal oxidation stability
3. Good compatibility with all functional additives and pour point depressants
4. Improve the low temperature property of oil
5. Good oil soluble
Typical Value
ITEM | INDICE | TEST METHOD |
Volatility, % | ≤0.75 | GB/T 6373 (Oven Method) |
Ash Content, % | ≤0.10 | GB/T 4498 (Method A) |
Ethylene Content, % | 52.5-57.5 | Q/SY JH C 104001 |
Vanadium Content, ppm | ≤10 | Q/SY JH C 104004 |
Mooney Viscosity ML (1+4) 100 °C | 30-40 | GB/T 1232.1 |
Shearing Stability Index (SSI) | ≤40-45 | ---- |
Packing: The product is packed in polypropylene plastic bags. Each bag weights 25 kilogram. Every 42 bags are packed in a wooden box. The net weight of each wooden box is 1.05 ton.
Storage: Keep the temperature not higher than 75°C. For long-term storage, the suggested temperature is lower than 45°C
J0043 EPM ethylene propylene rubber Ethylene Propylene Copolymer lubricant additive
