SINOPEC Automotive Constant Velocity Joint Grease CVJ is a high-performance grease which combines a special synthetic base oil with a special thickener. According to GB/T 7631.8-90(ISO6743/9-1987), it can be classified as L-XBDHB1-2.
Features & Benefits
· Optimum anti-wear and heavy load capability
· Outstanding protection against rust and corrosion.
· Excellent resistance to water washing and good material compatibility
· Excellent retention and resistance to high-temperature degradation
· Prolonged service life
· Do not contain any heavy metal and nitrite that will do harm to human’s health and pollute environment.
Technical specification
· Meet the requirements of temporary specification NO.088-99.
Application
· Grease CVJ is specially designed for the lubrication of Automotive Constant Velocity Joint with a ultra long service life.
· Application temperature range: -20ºC to 150ºC.
Typical Properties
| Items | Typical Properties | Test Methods |
| Dropping Point, ºC | 266 | ASTM D2265 |
| Worked Cone Penetration, 0.1mm | 300 | ASTM D217 |
| Evaporation Loss (150ºC, 1h), % | 1.2 | ASTM D972 |
| Copper Corrosion test (T2Cu, 100ºC, 24h) | Pass | JIS K 2220.5.5 |
| Apparent viscosity (-20ºC, 20s-1),Pa·s | 788 | ГОСТ7163 |
| Leakage (104ºC,6h),g | 2.9 | ASTM D1263 |
| Water Washout (79ºC, 1h),% | 2.0 | ASTM D1264 |
Attentions
· Prevent water and impurities during storage and transportation.
· Do not mix with other type of grease.
· Do not heat before using.