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Woven filter fabric of glass fibers is needled with PTFE staple fibers and has a porous membrane on one side bonded by an adhesive
Woven filter fabric of glass fibers is needled with PTFE staple fibers and has a porous membrane on one side bonded by an adhesive
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机译:玻璃纤维编织的滤布用PTFE短纤维针刺,并在一侧通过粘合剂粘结了多孔膜
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摘要
The filter is a woven fabric (1) of glass fibers, needled with PTFE staple fibers (2) at = 40 wt.% of the filter fabric. A membrane (3) of porous PTFE is on one side of the fabric, with an adhesive bond (4) of a fluoridated polymer.
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