Development of Durable Softening and Water-repellent PP/HDPE Heat-bondable Composite Fiber

关键词：

constituent spinning durable softening and water-

类别：

橡胶 >> 橡胶原料

来源：

2009高分子先进制造业论坛（青岛）

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pdf文件

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364K

简介：

Spinning and finishing techniques of a durable softening and water-repellent PP/HDPE
heat-bondable fiber were introduced. The fiber has a core-sheath structure. PP is the core and
HDPE is the sheath. The core-sheath fiber structure and spinning materials properties make the
fiber have a good heat-bonding performance. During the finishing process the fiber got a durable
softening and water-repellent quality by the durable waterproofing agent—a mixture of PMHS and
PDMS. Experiments show that the fibers begin to melt and bond each other at 127.5℃ and could
keep a good water-repellent performance after being washed five circles.

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chem2000

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2009-11-02 17:07:07

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