LOW TEMPERATURE OF HEAT-ADHESIVE POLYOLEFIN RESIN COMPOSITION

摘要

PURPOSE: A polyolefine resin composition is provided which has excellent low temperature of heat-adhesibility, transferring effect and high temperature of water resistance. CONSTITUTION: The polyolefin resin composition comprises: (i) 5-30 wt.% of a grafting monomer grafted linear low density polyethylene copolymer which is prepared by grafting 0.25-5.0 wt.% of one or two kinds of grafting monomers selected from the group consisting of ethylene unsaturated carboxylic acid, ethylene unsaturated carboxylic anhydride and ethylene unsaturated carboxylic ester with a linear low density polyethylene copolymer; (ii) 30-60 wt.% of an ethylene vinyl acetate copolymer; (iii) 10-20 wt.% of a polystyrene; and (iv) 5-15 wt.% of an ethylene butylene block copolymer.