Prevents seizure of threaded joints, welding and parts sticking; prevents corrosion and moisture penetration.
This grease is used in cars' threaded connections, during mounting of the exhaust steam supply, flange connections; on non-working surfaces of the brake pads and noise reduction plates.
Working temperature is from -25⁰C to +1000⁰C
МС 1640 copper grease is typicaly applied in units and parts exposed to extreme impacts, such as high-temperature or aggressive ambient conditions, etc.
|Appearance||homogeneous tacky mass||visually|
|Dropping point °С, not less than||210||ASTM D 2265|
|Penetration at 25 °C, 1/10 mm||210||ASTM D 217|
|Oil separation, %, not more than||10.0||GOST 7142|
|Water content, %||-||-|
|Accelerated metal corrosion test||passes||GOST 9.080|