| 摘要 |
PURPOSE:To provide a resin composition for bearings, comprising a silicon rubber and a synthetic resin in a specific ratio, excellent in frictional and abrasive characteristics and impact resistance, and suitable for the developing section of a copying machine, etc. CONSTITUTION:This resin composition for bearings comprises (A) 1-15vol.% of a silicone rubber such as dimethylsilicone rubber or methyl vinyl silicone rubber and (B) the remaining vol.% of a synthetic resin such as a polyamide or a polyacetal. |
