Glass fiber needle felt has high temperature resistance,240 degree to 260 degree,low price compared with other temperature filter media,stable size,lowshrinkage rate,high intensity,but it is crisp,which is applied in chemistry,steel,factory,metallurgy,cement,etc

 

Detailed Product Description

Features:

1) Material: glass fiber

2) Weight: 800gsm

3) Thickness: 1.6mm

4) Tensile strength (N/5 x 10cm): a) Warp: 1,700 b) Weft: 1,800

5) Tensile elongation: a) Warp: <10% b) Weft: <10%

6) Permeability (10-3m3/m2S): 150 - 300

7) Working temperature (oC): a) Continuance: 240 b) Instant: 260

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