摘要 |
<p>PURPOSE:To obtain a plastic container of olefin resin with a kind of shading touch, and feelings of dignity and high-grade. CONSTITUTION:At least, the outer surface of a plastic container is formed using a blend of an ethylene/propylene block copolymer with a melt flow rate of 0.8 to 10g/10min. containing 3 to 10wt.%, especially 50 to 90wt.% of ethylene and linear low-density polyethylene (L-LDPE) or medium-density polyethylene (MDPE) contained at a weight ratio of preferably 9:1 to 5:5. Preferably, the container should be formed with an outer layer of the blend and an ethylene/ propylene random copolymer containing 1 to 8wt.%, especially 1 to 6wt.% of ethylene, with a melt flow rate of 1 to 5g/10min.</p> |