一、產品特征
玻纖高溫針刺復合過濾氈是以超細玻纖為主，與一定比例的耐高溫化學纖維復合而成的過濾材料，具有耐高溫、耐腐蝕、耐磨、耐折、高強度、高剝等特點。依據復合氈中化纖使用溫度的不同，復合氈使用溫度從190℃到260℃不等。產品可分為玻纖+聚酰亞胺、玻纖+芳綸、玻纖+PPS、玻纖+PTFE。
應用:適用于鋼鐵、冶金、化工、燃煤鍋爐、焚燒爐、耐火材料以水泥等工業的高溫煙氣過濾以及脈沖清灰及高速反吹風的袋濾器使用。其性能優良，能夠有效治理粉塵污染，回收有價值的微細顆粒
Glass fiber high temperature needle-punched composite filter felt is a kind of filter material which is mainly made of superfine glass fibers and compounded with a certain proportion of high temperature resistant chemical fibers. It has the characteristics of high temperature resistance, corrosion resistance, wear resistance, flexure resistance, high strength and high peeling. According to the different temperature of chemical fibers in composite felt, the temperature of composite felt varies from 190 to 260. Products can be divided into glass fiber + polyimide, glass fiber + aramid, glass fiber + PPS, glass fiber + PTFE.
Application: Suitable for steel, metallurgy, chemical industry, coal-fired boiler, incinerator, refractory and cement.High temperature flue gas filtration in other industries, as well as the use of bag filters with pulse ash cleaning and high speed back-blowing.It has excellent performance, can effectively control dust pollution and recover valuable fine particles
二、性能指標
克重：900g/㎡
材質：玻璃纖維
厚度：2.5-3.0mm
透氣量：8-15m3/㎡·min
經向拉力：>1800N/5*20cm
緯向拉力：>1800N/5*20cm
經向伸長：<5％
緯向伸長：<5％
使用溫度：正常210℃，瞬間280℃
后處理：泰氟隆處理
