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《Science & Technology Vision》 2014-01
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High Temperature Resistant Performance Study of Glass Fiber Needled Filter Material

ZHAO Zhen-xing;WANG Li-ming;The College of Textiles﹠Fashion,Qingdao University;  
Yilun,Aramid fiber and three different diameter of glass fibers are used to make composite filter material. The change of mechanical properties and permeability of the material can be tested by 160℃,200℃,240℃ and 280℃ high temperature treatment for 24 h. The results indicated that the needled filter material that made of 4 microns in diameter glass fiber,its breaking force in warp remained at 93.06% by 280℃ high temperature treatment for 24 h. The weft-wise breaking force is obvious downward trend by high temperature treatment. Three filter material permeabilities are kept at more than 90% by high temperature treatment. The impact of processing temperature on filter material permeability is smaller.
【CateGory Index】: TS106.62
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Chinese Journal Full-text Database 2 Hits
1 ZHU Ping (Filter Materials Division of Sinoma Science & Technology Co.Ltd, Nanjing 210012);RESEARCH ON MULTILAYER FIBERGLASS COMBINATION MAT BY NEEDLE BONDING[J];Fiber Glass;2006-03
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Chinese Journal Full-text Database 2 Hits
1 XIAO Hongxiao1,LI Xinyu2 (1. School of Textiles,Tianjin Polytechnic University,Tianjin 300160; 2. School of Mechanical Engineering,Tianjin Polytechnic University,Tianjin 300160);Research and Development of Glass Fiber Needled Filter Felts[J];Fiber Glass;2011-05
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