Patent ID: 7244507

Claim:
A multilayer shrink film for high speed packaging lines having a modulus of 40,000 psi or higher and a haze value less than 5.0 comprising: a first outer high speed polyethylenic layer; a second outer high speed polyethylenic layer; at least one inner polyethylenic layers; wherein each outer high speed polyethylenic layer comprises by weight 60% to 85% linear low density polyethylene, 5% to 15% ethylene vinyl acetate copolymer and 3% to 15% cyclic-olefin copolymer; wherein the cyclic-olefin copolymer of the multilayer shrink film is a single-site catalyzed cyclic-olefin copolymer; wherein the cyclic-olefin copolymer forms from 1% to 4.5% of the total weight of the multilayer shrink film; wherein the multilayer shrink film comprises less than 1% by weight polystyrene and less than 1% polypropylene; wherein the polyethylenic layers have substantially silicone free surfaces; and wherein the multilayer shrink film has a hot slip rating of 4.5 or higher.