公开(公告)号：US10150896B2

公开(公告)日：2018-12-11

申请号：US14972695

申请日：2015-12-17

申请人： Tredegar Film Products Corporation

发明人： Ricky Santoso ,  Shailesh Chunilal Patel ,  Carl Douglas Ray ,  Bankim Bhupendra Desai

IPC分类号： C09J153/02 ,  C09J125/10 ,  C09J123/08 ,  C09J7/40 ,  C09J7/24 ,  C08L53/02 ,  C08L23/04 ,  C08F210/02 ,  C08F10/02 ,  C08F297/04 ,  C08F8/04 ,  C09J7/38

摘要： An illustrative aspect of the invention provides a film comprising a release layer defining a first outer film surface and an adhesion layer defining a second outer film surface opposite the first outer film surface. The adhesion layer comprises a hydrogenated styrene block copolymer with a styrene content in a range of about 30% to 40% by weight. In some embodiments, the adhesion layer may further comprise low density polyethylene (LDPE). In some embodiments, the adhesion layer may further comprise LDPE and high density polyethylene (HDPE).