详情

PTFE membran polyester needle felt **0gsm
smooth,easy fo cleaning ,high temperature resistant,anti-corrosion ,high filtration efficiency,and long service life.
PTFE needle felt physical properties
Fiber: PTFE staple fiber
Scrim; PTFE staple yarn
Weight: **0gsm
Thickness: 1.2mm
Width: ≤2.2
Finish treatment: calendering,PTFE impregantion
Air permeability(1/m2/s): ******0
Tensile strength(n/5×*0cm): Warp：***0    Weft: ***0
Tensile elongation(%) Warp:  *0       Weft : *0
Temperature : Continue: *5       Instant: **0

PTFE Cheical Properities
Anti-acid         Excellent
Anti-alkali        Excellent
Anti-abrasion    Excellent
Hydrolysis         Excellent