MICROPOROUS POLYPROPYLENE SHEETS CONTAINING CACO3 FILLER

被引：26
|
作者：
NAKAMURA, S
KANEKO, S
MIZUTANI, Y
机构：
[1] Tokuyama Soda Co, Ltd., Tokuyama-City
来源：
JOURNAL OF APPLIED POLYMER SCIENCE | 1993年 / 49卷 / 01期
关键词：
D O I：
10.1002/app.1993.070490117
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Biaxial stretching of Polypropylene sheets containing CaCO3 filler results in microporous sheets, that feel soft and dry. Their properties depend on filler content, particle size of the filler, and stretching degree etc. We have studied the dependency of some properties of the microporous polypropylene sheets on stretching degree. It is elucidated that mechanical properties are controllable by adjusting stretching degrees in machine and transverse directions.
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页码：143 / 150
页数：8
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