Fiberglass needle punched felt 1.applied in chemistry 2.steel factory 3.metallurgy 4.cement,etc

Fiberglass needle punched felt 

Has high temperature resistance(240-260),low price compared with other high temperature fibers,and stable size,low shrinkage rate,

high intensity,but it is crisp,which is applied in chemistry,steel factory,metallurgy,cement,etc.

Features:

Product name:fibergalss needle punched felt

Material: glass fiber

Scrim:fibergalss woven cloth

Weight: 800gsm 

Thickness: 2.2mm 

Tensile strength (N/5 x 10cm): a) Warp: 2,200 b) Weft: 2,600 

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

Permeability (10-3m3/m2S): 150 - 300

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

Surface treatment: PTFE dip forming process, calendering,heat setting

packing:polybag