| 摘要 |
<p>A propylene resin composition which comprises, in a specific proportion, (A) a propylene/α-olefin random copolymer having a propylene unit content of 99.1 to 99.9 wt.% and (B) a propylene/α-olefin random copolymer having a propylene unit content of 70 to 90 wt.% and which has specific loss tangent (tanδ) characteristics and specific storage modulus (E') characteristics regarding the temperature dependence of dynamic viscoelasticity. The propylene resin composition is suitable for use as a material for molded articles having an excellent balance among transparency, blushing resistance, low-temperature impact resistance, and heat resistance.</p> |
