| 摘要 |
<p>A polyolefin resin composition characterized by comprising: (A) 70 to 98 wt.% ethylene/C4-8 α-olefin copolymer having a melting point as determined by DSC of 80 to 110°C, an enthalpy of melting of 60 to 120 J/g, and a density of 0.87 to 0.925 g/cc and (B) 30 to 2 wt.% polymer having at least one polar group selected from the group consisting of unsaturated, carbonyl, ether, and hydroxyl groups. The composition is fully satisfactory in material properties including flexibility and load bearing properties (dent resistance) and can be molded by a method such as calendering or extrusion molding. It is especially suitable for use in applications such as a flooring material, skirting board, and waterproof sheet.</p> |
