<p>A shrink film comprises a skin layer and a base layer. The skin layer may comprise polystyrene or modified polyester. The base layer may comprise alpha-olefin/cyclic-olefin copolymer or alpha-olefin/vinyl aromatic copolymer. The film has a free shrink at 100° C. of at least about 10%. The film is useful for shrink sleeve applications.</p>
申请公布号
EP2004393(B1)
申请公布日期
2012.12.05
申请号
EP20060826558
申请日期
2006.10.24
申请人
CRYOVAC, INC.
发明人
OPUSZKO, SLAWOMIR;COOK, HUBERT, J.;HERRAN, VINCENT, W.;MCALLISTER, LARRY, B.
