日日lu-日日爱网站-日日操日日摸-日日操日日碰-黄色大片毛片-黄色大毛片

Email:jlq@jchtex.com Mobile:+86-13857282366

Apparel fabric filtration application

2020-02-07 13:45:02 1569

Apparel fabric applications include outdoor mountaineering clothing, tents, rain boots, etc. PTFE microporous membrane has excellent hydrophobic properties and micron-level pore diameters, which make it have excellent waterproof performance and good air permeability. Therefore, when used in apparel fabrics, Not only can effectively isolate the rainwater from infiltration, but also can promptly remove the water evaporated from the body to keep it comfortable. A large number of try-on experiences at home and abroad show that when the air permeability exceeds 30mm/s, the windproof performance is lost, and the air permeability of the film under 10 wind pressure is 28.85mm/s, which still does not exceed 30mm/s. Has excellent wind resistance.

Copyright © PTFEcj.com 2020.All right reserved.Powered by SIYUCMS
ICP:浙ICP備2020043022號
主站蜘蛛池模板: 狠狠干成人| 日韩美女一区二区三区| 久久久久久久成人午夜精品福利| www.黄色大片| 欧美亚洲国产日韩| 99热成人精品国产免国语的| 日韩亚洲欧洲在线rrrr片| 国产成人一区| 日韩经典一区| 91精品在线看| 久久综合一区二区三区| 中文字幕日韩理论在线| 国内精品久久久久久中文字幕| 亚洲激情在线视频| 国产高清一区二区三区四区| 日韩在线一区二区三区视频| 97超级碰在线精品视频| 理论片中文字幕在线观看| 婷婷中文| 国产亚洲精品午夜高清影院| 视频在线观看一区二区| 91啪国自产| 久草热在线| 亚洲免费黄色| www.久久久| 久久妻| 亚洲精品国产网红在线| www.亚洲视频| 精品一区二区三区无卡乱码| 午夜在线免费观看视频| 日本精品久久| 黄色在线视频在线观看| 色五月激情五月| 国产极品精频在线观看| 亚洲精品小视频| www.色午夜| 久久露脸国产精品| 亚洲午夜18| 福利片在线| 乱色欧美videos黑人| 91麻豆麻豆|