PTFE filter cloth

1: detailed product description

Polytetrafluoroethylene PTFE Filter Cloth

SUITA PTFE filters are strong and completely resistant to acids, bases, and all solvents. Use PTFE filters when sampling in aggressive environments. A low chemical background makes PTFE filters ideal for sampling low concentration contaminants. PTFE filters feature a low tare mass for accurate gravimetric determinations SKC PTFE filters are temperature-stable to 527 F (275 C). The maximum operating temperature for Teflon filters with PMP support ring is 464 F (240 C).  

PTFE filters are prone to static effects. For the most accurate sampling use a static eliminator.

2:  PTFE microporous film is a special new material, it has following characteristics:

1) Easy for ash removal

2) Low loss of pressure

3) High dust removal efficiency

4) Prolonged service life of filter bags

5) Blowing rate can be increase under the condition of low energy consumption

6) Saved kinetic energy consumption and maintenance cost

7) Ultrafine dust filtration

 PTFE Felt
3:  Properties:
   Material: PTFE fiber/PTFE long thread scrim
   Weight: 630gsm-950gsm
   Thickness: 0.81mm-1.12mm
   Tensile strength (n/5 x 20cm):
    a) Warp: 750     b) Weft: 980
  Tensile elongation:
    a) Warp: <25%      b) Weft: <20%
   Permeability (10-3m3/m2.S): 100 - 200
  Working temperature:
    a) Continuous: 240
    b) Instant: 300
Surface treatment: singeing, heat setting

4: PTFE material also called Teflon material, with a good performance in the temperature of 240 centigrade, the instant temperature can up to 260 centigrade. PTFE is a special material with a good alkali and acid resistance, non-hygroscopic, stable physical dimension, mainly used in coal burning boiler, waste incineration, carbon black producing,Tio2 producing for fume treatment or dust collection.