PTFE (teflon) needle felt for dust collector systems

Standard sample:
Material: 100%PTFE fiber / PTFE filament scrim
Weight: 750g/sq.m
Thickness:1.5mm
Air Permeability: 280 L/ m2. S @200pa
Tensile strength: Warp: >800N/5cm; Weft :> 900N /5cm
Elongation : Warp: < 25%; Weft: <25%
Service Temperature: Continues: <260℃; Peaks:280℃
Shrinkage (at 260℃):<1%.
Surface treatment:singed & glazed, heat set.
The other finish treatment available is PTFE bathing and membrane.
PTFE filter material also called Teflon,with a good performance in the temperature of 260 centigrade,the instant temperature can up to 280 centigrade. PTFE is a special material with a good alkali and acid resistance,anti-hydrolysis,stable physical dimension, mainly used in coal burning boiler,waste incineration,carbon black producing,Tio2 producing for fume treatment or dust collection, as well as some high temperature or some corrosive liquid filtration.
Note: 1. special specification can be customized.
2. maximum width:2.3meters.
3. both filter cloth rolls and filter bags are available from Suita Filters.