| 摘要 |
PURPOSE:To obtain the subject composition having improved bonding force between poly-4-methyl-1-pentene and glass fiber and excellent heat deformation temperature, etc., and suitable for connector, tuner, etc.. by compounding a specific amount of a specific ethylene copolymer to a base resin. CONSTITUTION:The objective composition can be produced by compounding (A) 80-99.99 pts.wt. of a poly-4-methyl-1-pentene having a melt flow rate of 5-500g/10min, (B) 0.01-20 pts.wt. of a copolymer of ethylene and one or more compounds selected from saturated fatty acid vinyl ester, acrylic acid, methacrylic acid, their metal salts, etc., (the sum of A and B is 100 pts.wt) and (C) 1-300 pts.wt. of glass fiber. |
