| 摘要 |
PURPOSE:To obtain a rubber composition that can mold a molding part like an integral part of an extruding part to be joined thereto without a surface glossiness. CONSTITUTION:In the vulcanization molding of an extruding part and a molding part to be joined to the extruding part, a rubber composition used as a raw material is loaded with 10-100 pts.wt. polyethylene powder and 0.1-10 pts.wt. nylon fiber per 100 pts.wt. EPDM polymer. |
