1.high temperature resistant glassfiber needle felt filter material 2.excellent performance glassfiber filter bag in industry

HT Glassfiber needle-punched felt is one of high temperature resistant filter material with reasonable structure and excellent performance,it could be high temperature resistant,anti-abrasion,stable size,little leongation shrinkage ratio,high intension,also ultimate fiber of felt layer fiber,three-dimensional micro porestructure,high porosity small filter resistant to gas,it has higher speed and efficiency,Comparing with other high temperature resistant chemical fiber felt,it has the advantage of lower price.

Feature

High heat resistance

High porosity,small filter resistance to gas

Detailed Product Description

Features:

1) Material: glass fiber

2) Weight: 800gsm

3) Thickness: 2.4mm

4) Tensile strength (N/5 x 20cm):

         a) Warp: ≥1,150

         b) Weft: ≥1,600

5) Tensile elongation:

         a) Warp: <10%  b) Weft: <10%

6) Permeability (10-3m3/m2S): 260 - 300

7) Working temperature (oC): a) Continuance: 260  b) Instant: 300

8) Surface treatment: PTFE dip, forming process, calendering

 

Application

Steel                          Metallurgy           Nonferrous metal             Bitumen

Firepower Electricity generation   Cement             Coke

Firepproof materials and other coal powered Fields for dust removal

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Glassfiber Needle Felt Filter Cloth For Filter Bag