| abstract |
The improved resin composition that comprises (A) 99-40 parts by weight of a 4-methyl-1-pentene based polymer, (B) 0-30 parts by weight of a butene based liquid polymer having a kinematic viscosity of 2-5000 cSt at 100 DEG C. and (C) 1-30 parts by weight of a butene-1 based solid polymer, with the sum of (A)+(B)+(C) being 100 parts by weight. The resin composition is excellent in heat resistance, flexibility, and impact resistance. |