Product Introduction
Ethylene propylene rubber 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 at normal temperature.
Features
Excellent thickening capacity Excellent shear stability and thermal oxidation stability Good compatibility with all functional additives and pour point depressants Improve the low temperature property of oil Good oil solubility
Product Paramenters
|
Item
|
Typical Value
|
Test Method
|
|
Appearance
|
White bulk
|
Visual
|
|
Volatility, %
|
≤0.75
|
GB/T 6373 (Oven Method)
|
|
Ash Content, %
|
≤0.10
|
GB/T 4498 (Method A)
|
|
Ethylene Content, %
|
51.8
|
Q/SY JH C 104001
|
|
Vanadium Content, ppm
|
≤10
|
Q/SY JH C 104004
|
|
Mooney Viscosity ML (1+4) 100 °C
|
Report
|
GB/T 1232.1
|
|
Shearing Stability Index (SSI)
|
≤45
|
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