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玻璃纖維針刺氈是一種結構合理，性能較好的耐高溫過濾材料。它不僅具有玻璃織物耐高溫，耐腐蝕，尺寸穩定，伸長收縮率極小，強度高的優點，而且氈層纖維細度為5-7微米左右的短纖維，三位微孔結構，孔隙率高，對氣體過濾阻力小，是一種高速，高效的高溫過濾材料。與其它耐高溫化纖氈相比，具有價格低，耐溫更高等特殊優點。旦其運行阻力要高于一般化纖高溫濾料，過濾精度略低。
Glass fiber needle felt is a anti high temperature filter material with reasonable structure. It share the same advantages with common glass wave such as anti high temperature, anti-abrasion , small elongation shrink rate and high strength.   It is not only have the formal advantages with glass weave but also have its own. It is a filter material with high speed and efficiency depend on low gas filter resistance. And because of 5 to 7um short fiber and three dimensional micro porous structure the felt has high porosity. Its price is lower and temperature higher than other anti-high temperature fiber felt. But its filter accuracy is lower because of higher operation resistance.

玻璃纖維針刺氈，可廣泛用于化工，鋼鐵，冶金，炭黑，水電，水泥等各種工業爐窯的高溫煙氣過濾。適用于脈沖清灰及較高風速反吹清灰等各種袋式除塵器。我公司可對玻纖針刺氈做各種功能性處理，如PTFE浸漬，涂層，覆膜等。
Glass fiber needle felt is widely applied in line of chemistry , steel, metallurgy, carbon black, power and cement. The felt also can be applied to bag dust removal equipment  with pulse cleaning and back flushing cleaning  and others. Functional finishing treatment can be made according to special working conditions.