| 摘要 |
PROBLEM TO BE SOLVED: To obtain a grease composition having excellent abrasion resistance and anti-seizing properties and a long life, not negatively affecting an electric contact, having an excellent low-temperature sliding properties, suitable for an electrical component for automobile, an engine starter for automobile, etc. SOLUTION: This grease composition is useful for an electrical component for automobile, an engine starter, etc., and comprises (A) a silicon-free synthetic oil having 10-60 mm2/s kinematic viscosity at 40 deg.C, (B) a urea-based thickener, (C) melamine cyanurate and (D) a polytetrafluoroethylene. |
