Material:
PTFE needle felt is used for industrial filtration. Listed operating temperature: 260°C; listed short-term temperature: 280°C. For boilers, waste incineration, carbon black or TiO2 production, confirm the gas chemistry, moisture and complete bag construction. Liquid-filtration uses require a separate compatibility review.
Weight: PTFE needle punch felt with the common weight 750gsm to 800gsm for ptfe filter bag
Finish Treatment for ptfe felt: heat set and with PTFE membrane
Ptfe bag filter diameter size: 100mm, 125mm, 130mm, 150mm, 180mm, 250mm etc.
Custom bag lengths and sizes are subject to technical review and quotation.
Filter bag Process Method: sewing
Ptfe bag filters Advantages:
a) Confirm operating and peak temperatures for the complete bag construction.
b) Review acid compatibility for the actual concentration and temperature.
c) Review alkali compatibility for the actual concentration and temperature.
Filtration performance depends on media construction, dust properties and operating conditions.
Since every filter has its own characteristics and parameters,
when we chose filter material for dust collector filter bags,
we have to know the following parameters: temperature, humid,
dust diameter, gas chemical properties, dust abrasive, filter's mechanical parameters.
Generally, SFF dust collector filter bags are widely used in industrial waste gas filtration, useful dust, high temperature gas filters.
SFFILTECH can review dust and operating conditions to support filter-media selection.
Application: Chemical industry coal-fired boiler,waste incineration industry and non-ferrous metal production
SFFILTECH supplies PTFE filter bags for industrial dust collection. Share bag dimensions and process conditions for technical review and quotation.
