齐鲁石油化工
齊魯石油化工
제로석유화공
QILU PETROCHEMICAL TECHNOLOGY
2012年
2期
93-96
,共4页
徐素兰%张阿昱%张建民%王群涛%郭锐%王日辉
徐素蘭%張阿昱%張建民%王群濤%郭銳%王日輝
서소란%장아욱%장건민%왕군도%곽예%왕일휘
LLDPE%流延膜专用树脂%拉伸缠绕膜%雾度%透光率
LLDPE%流延膜專用樹脂%拉伸纏繞膜%霧度%透光率
LLDPE%류연막전용수지%랍신전요막%무도%투광솔
linear low density polyethylene%casting film resin%stretching film%haze
论述流延膜用树脂QLLF20的生产工艺及技术指标,对产品进行性能测试,并与国内外同类树脂进行了对比。QLLF20树脂的熔体质量流动速率为1.8～2.2 g/（10 min）,密度为0.918～0.922 g/cm3。薄膜的透光率不小于92.6%、雾度不大于2.0%。加工应用表明,QLLF20树脂适用于流延膜的生产,满足用户的要求。
論述流延膜用樹脂QLLF20的生產工藝及技術指標,對產品進行性能測試,併與國內外同類樹脂進行瞭對比。QLLF20樹脂的鎔體質量流動速率為1.8～2.2 g/（10 min）,密度為0.918～0.922 g/cm3。薄膜的透光率不小于92.6%、霧度不大于2.0%。加工應用錶明,QLLF20樹脂適用于流延膜的生產,滿足用戶的要求。
논술류연막용수지QLLF20적생산공예급기술지표,대산품진행성능측시,병여국내외동류수지진행료대비。QLLF20수지적용체질량류동속솔위1.8～2.2 g/（10 min）,밀도위0.918～0.922 g/cm3。박막적투광솔불소우92.6%、무도불대우2.0%。가공응용표명,QLLF20수지괄용우류연막적생산,만족용호적요구。
Production process and property specification of casting film resin QLLF20 were discussed. The resin＇s performance was tested, analyzed, and then compared with imported and the domestic counterparts. QLLF20 had melt flow rate of 1.8 -2.2 g/（ 10 rain）, density of 0. 918 -0. 922 g/cm3 , tensile strength at yield not lower than 7.0 MPa, casting film haze equal to or less than 2. 8%. The application showed that QLLF20 was suitable for manufacturing cast- ing film and met the consumers＇demand.
