Model NO. | SF-PTFE-C1 | Hole Shape | Acupuncture |
Manufacturing Method | Manufacturing Cloth | Paper Type | Qualitative |
Feature | Eco-Friendly, Breathable, Waterproof, Anti-Pull | Pattern | Dyed,Flocked |
Style | Plain | Transport Package | Carton or Wooden Case |
Specification | Regular size; Customizable | Trademark | SFFILTECH |
Origin | Shanghai; China | Production Capacity | 50000square Meters |
Media | Weight(g/m2) |
Material Weaving/Scrim |
Thickness (mm) |
Temperature continuous/Max |
Surface treatment |
Polyester filter felt | 600g/m2 | PE/PE | 1.9 | 135 /150 | singed on one side |
Polyester,oil
and water , dirt repellent finish filter |
550g/m2 | PE/PE | 1.7 | 135 /150 |
singed on
one side oil and water repellent finish clean-ability supporting finish |
Polyester+anti-static | 550g/m2 | PE/PE | 1.7 | 135 /150 | singed on one side , anti-static |
PPS high-temperature resistant | 550g/m2 | PPS/PPS | 1.7 | 190 /200 | singed on one side |
PTFE
high-temperature resistant corrosion prevention |
700g/m2 | PTFE/PTFE | 1.2 | 250 /280 | singed on one side , corrosion prevention |
Polyester+PTFE membrane | 550g/m2 | PE/PE | 1.7 | 135 /150 | singed on one side,PTFE membrane |
P84 high-temperature resistant | 550g/m2 | P84/P84 | 2.8 | 240 /260 | singed on one side corrosion prevention |
FMS high-temperature resistant | 550g/m2 | FMS/FMS | 2.2 | 200 /200 | singed on one side |
PTFE needle felt with a good performance in
the temperature of 260 centigrade, the instant temperature
can up to 280 centigrade. PTFE filter felt is a special
material with a good alkali and acid resistance
,anti-hydrolysis ,stable physical dimension, so the ptfe
filter bag 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 ptfe bag filter specification can be
customized,like the spun lace ptfe felt, ptfe mix with other
fiber together and so on.
2. maximum width for ptfe filter felt:2.2meters.
3. both ptfe filter cloth rolls and ptfe filter bags are
available from Shanghai sffiltech.
Advantages of PTFE needle
felt:
a) High temperature resistance
b) Excellent acidity resistance
c) Excellent alkalinity resistance,
d) High filtration fineness
F)Best filter media during all the filter media
Working principle of PTFE
needle felt:
It will be sewn into PTFE filter bag for filter bag
house
Working temperature is under 260 degree
Can be used under moisture, high harsh chemical working
condition