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公开(公告)号:US20090297810A1
公开(公告)日:2009-12-03
申请号:US12130135
申请日:2008-05-30
CPC分类号: B32B27/32 , B32B5/02 , B32B15/04 , B32B21/04 , B32B27/08 , B32B27/18 , B32B27/20 , B32B27/327 , B32B29/002 , B32B2255/00 , B32B2264/10 , B32B2270/00 , B32B2307/4026 , B32B2307/518 , B32B2307/54 , B32B2439/70 , B32B2439/80 , B32B2555/00 , B32B2555/02 , C08F4/65912 , C08F4/65916 , C08J5/18 , C08J2323/08 , C08F210/16 , C08F210/14 , C08F2500/26 , C08F4/65925
摘要: This invention relates to a polyethylene film having a MD 1% Secant Modulus of 220 MPa or more and an MD Elmendorf Tear of Y g/micron, where Y≧−0.4515(Dart Drop in g/micron)+33.3 g/microns, wherein the MD Elmendorf tear is at least 11.8 g/micron.
摘要翻译: 本发明涉及具有220MPa或更高的MD 1%正割模量和Yg /微米的MD Elmendorf撕裂的聚乙烯膜,其中Y> = -0.4515(滴/ g /微米)+33.3g / 其中MD Elmendorf撕裂度至少为11.8g /微米。