| abstract |
The present invention provides a polyolefin-based non-stretch multilayer film which has high fusing seal strength and low variation; excellent optical properties such as turbidity, gloss, and vividness; and excellent antistatic property when the amount of antistatic agent is small. effect.nThe polyolefin-based non-stretched multilayer film of the present invention is characterized in that a layer of the outermost layer A, a layer B of the intermediate layer, and a layer C of the outermost layer are sequentially laminated, and the layer A and the layer C are formed. Each of the layers is formed of a polypropylene-based resin containing a propylene-ethylene random copolymer polymerized using a metallocene-based catalyst; the layer B is formed of a polyolefin-based resin containing long-chain branched LLDPE, LLDPE, a polypropylene-based resin, and an antistatic agent. And used for blown sealing applications. |