| 摘要 |
A multilayer film for packaging which is superior in, such as extensible elasticity, ability for adhering onto various surfaces, transparency, clear cutting performance, heat-sealability, resistance to fogging, resistance to break-through and ability for restoring from finger pressing and which comprises outer layers made of the outer layer resin composition (I) or (II) given below and an inner layer made of an inner layer resin composition composed of a higher melting component (III) and a softening component (IV) interposed between the outer layers, wherein the resin composition (I) comprises 59.5-99.5% by weight of (A) an ethylene/alpha-olefin copolymer component, which is composed of at least one copolymer of ethylene and an alpha-olefin having 3-20 carbon atoms and which has a melt flow rate (MFR) of 0.1-10 g/10 min. and a density of 0.850 g/cm3-0.910 g/cm3; 0-40% by weight of (B) a high-pressure process low density polyethylene having a density of 0.915-0.930 g/cm3, and 0.5-10% by weight of (C) an anti-fogging agent, and wherein the resin composition (II) comprises 99.5-90% by weight of (D) an ethylene/vinyl acetate copolymer, which is a copolymer of ethylene and vinyl acetate and has a vinyl acetate content of 10-30% by weight and an MFR of 0.5-30 g/10 min., and 0.5-10% by weight of (C) anti-fogging agent.
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