Blown film extrusion of LLDPE LDPE blends

被引：5
|
作者：
Oh, JH [1 ]
机构：
[1] SK Corp, Yusung Ku, Taejon 305370, South Korea
来源：
JOURNAL OF REINFORCED PLASTICS AND COMPOSITES | 1999年 / 18卷 / 07期
关键词：
blends; low and linear low density polyethylene; blown films; spiral mandrel die;
D O I：
10.1177/073168449901800707
中图分类号：
TB33 [复合材料];
学科分类号：
摘要：
An experimental study was carried out to investigate the effect of LLDPE/LDPE blend compositions on the physical properties of blown films and processing properties during extrusion, Spiral mandrel die analysis was also performed by FAN method and its results were compared with measured die pressure. Positive synergy effects of LDPE addition into LLDPE could be seen except the dart impact and MD tear strength of the films.
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页码：662 / 672
页数：11
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