anti-static needle punched felt

详情

Anti-static needle punched felt
chemical dust and coal dust is often explosive or cause fire,when the concentration reach its explosion limit and meet the static ,Therefore the needle punched felt ,which is used to make bags containing these dust must be antistatic,
Features：
Material : polyester staple fiber
Scrim : polyester anti-static scrim
Weight:  **0gsm
Thickness: 1.8mm
Style : nonwoven
Width: ******0mm
Technics : Knitted
Knitted Type；cross
Feature : anti-static,heat-insulation,shrink-resistant
Use: bag  industry
Tensile strength(n/5×*0cm): a)Warp : 1,**0              b) Weft: 1,**0
Tensile elongation ；a) Warp : <*0%     b) <*5%
Permeability (***3m3/m2.S):******0
Working temperature (0C): a)Continuance: **0  b) Instant : **0
Surface treatment: : singeing, calendering ,heating setting