阻然過(guò)濾棉
Flame retardant filter media

自主研發(fā)阻燃棉，蘇州常熟無(wú)錫南京揚(yáng)州大量供應(yīng)初效阻燃過(guò)濾棉中效阻燃棉遇明火不燃燒，只收縮。

產(chǎn)品特性
·該產(chǎn)品采用阻燃技術(shù)，實(shí)現(xiàn)了低毒、低煙、不熔融滴落和對(duì)環(huán)境不造成任何危害；
·該產(chǎn)品纖維及紡織品同時(shí)具有阻燃和抗熔滴的效果，其應(yīng)用性能、安全性能和附加值大大提高，可以廣泛應(yīng)用于各領(lǐng)域；
·符合國(guó)家防火分類(lèi)標(biāo)準(zhǔn)GB5455-85
Speciality:
?Adopting the inflaming retarding technology. Low posion, low-smoke, infusible, fused drop resistance, no any harmfulness to the environment.
?Conform to European and American classifications for nonflammability( e.g DIN53438-F1 , UL900-class 2 with flameout)
?Used in the plank filter and foldaway filter
?Paper frame, galvanization frame, aluminum frame are in available.

用途
適用于各種工業(yè)用途,如防治污染、公共建設(shè)、空調(diào)業(yè)、電子業(yè),制藥業(yè),食品業(yè)等；
適用于粗塵過(guò)濾，中效空氣過(guò)濾系統(tǒng)的預(yù)過(guò)濾。
Using:
?Applied to the industry using, such as air-condition industry, electronic industry, pharmacy, food factory, etc.
?Applied to the pre-filtration of the coarse efficiency filter system and medium efficiency filter system.

性能參數(shù)Specification

材質(zhì) material POLYESTER
測(cè)試風(fēng)速
Air velocity 2.0m/S 2.0m/S 1.5m/S 1 m/S
初始效率（%）
Initial efficiency ＜20 ＜20 ＜20 ＜20
初阻力
Initial efficiency 20 Pa 25 Pa 30Pa 35Pa
終阻力
Final efficiency 200Pa 250Pa 260Pa 280Pa
平均計(jì)重效率%
Avg.arrestance 85% 85% 88% 91%
持續(xù)耐溫
Temp.resistance 140℃ 140℃ 140℃ 140℃
瞬間耐溫
Temp short peaks 160℃ 160℃ 160℃ 160℃
大容塵量
Dust holding capacity 450 550 620 730
過(guò)濾級(jí)別
Filtration class G3 G3 G4 G4
厚度
thickness 10mm 15mm 15mm 20mm
標(biāo)準(zhǔn)尺寸（M）
Roll sizes standard 2.0*20 2.0*20 2.0*20 2.0*20
注：可按客戶(hù)要求訂做. Note:Other specifications are available on request.

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