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Home > Needle felt filter cloth > Teflon (PTFE) needle felt filter cloth

teflon (PTFE) needle felt 100% PTFE filter felt-ST0051

Post Time : 2012-05-21

Product Details

Material: 100%PTFE fiber / PTFE filament scrim
Weight: 500gsm
Thickness: 1.1mm
Warp tensile strength : >800N/5 x 20cm

Weft tensile strength : >1000N/5 x 20cm
Warp tensile elongation: <15%

Weft tensile elongation :<15%

Shrinkage (at 150 ):<1%.
Air Permeability : 8-10m3/m2xmin
Working temperature (centigrade): a) Continuance:<= 240 b) Instant: 260
Surface treatment: heat setting
packing:polybag

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