filter bag using PTFE material for air filtration

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Specificationof PTFE Filter Bag:

u  Material : 100%PTFE staple fiber

u  Scrim: with PTFEstaple yarn

u  Width:≤2.2m

u  Thickness:1.1-1.4mm

u  Weight:700-800g/m2 ±10%

u  Temperature (): Continue: 260, Instant: 280

Features ofPTFE Filter Bag:

u  High TemperatureResistance:260-280

u  ExcellentAnti-Acid And Anti-Alkali

u  Extremelychemical Stability

u  Long ServiceLife: >10000 hours

u  High-efficiencyfiltration

u  Can be used in avariety of complex situation and harsh environmental conditions

u  Can be customized.








Finish treatment

Singeing, Calendering, Heat setting

Air permeability(L/m2.s)


Tensile  strength(N/5cm)





Tensile   elongation(%)





Heat  shrinkage(%)











u  PTFEfilter bags are made of 100% PTFE fiber, with extremely stable chemicalproperties and long working life.

u  PTFEfilter bags are widely used in thermal power industry, iron & steel industry,cement plants, chemical industry, etc.

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Q:The use of air filters
The air filter consists of two parts: filter core and shell. The main requirements of the air cleaner is high filtration efficiency and low flow resistance, long time of continuous use without maintenance,
Q:What is the function of an air filter?
The air filter is arranged in front of the carburetor or air inlet pipe to play the role of filtering dust and sand in the air to ensure adequate and clean air in the air cylinder.
Q:What is a filter?
The filter is indispensable to a device on the pipe conveying medium, usually installed in the valve, relief valve inlet pressure, water valves or other equipment end, used to remove impurities in the medium, to protect the normal use of valves and equipment. When the fluid enters the filter cartridge has a certain size after the impurities blocked, and clean filtrate from the filter outlet, when cleaning, as long as the removable cartridge is removed, you can reload after treatment, therefore, maintenance is extremely easy to use.
Q:How to use anoxic air filter for anoxic air filter
The filter operation instructions use gas filter installation steps 12 thoroughly clean the filter shell; blowing impurities in the gas pipeline,
Q:Primary effect plate type air filter
the filtration efficiency has two kinds of G3 and G4, corresponding to the weighing method 90% and the colorimetric method 40%. This efficiency filter is usually used for primary filtration of air conditioning and ventilation systems, as well as simple air conditioning and ventilation systems requiring only primary filtration.
Q:What brand of household filter is good?
automatic backwash sewage filter, electronic water treatment instrument (descaling instrument), magnetic water processor, ion stick water processor, the whole integrated water processor
Q:How is the filter specification?
such as DN80, DN100, and filtering precision, with micron (UM), such as 100um, particle size greater than 100um are filtered and discharged.
Q:125 what's the advantage of putting more air filters in the motorcycle?
appeared the mixture too thick and other faults, increase fuel consumption, reduce power.
Q:What filters can filter out in sewage treatment?
The chemical pharmaceutical factory: circulation the cooling water filter, heat exchanger to prevent congestion, improve the cooling effect, prolong the service life. The power plant: fine filter dirt. The landscape water fountain: circulating water filtration, prevent clogging Nozzle
Q:How to identify the quality of car air filters?
Your answer is too layman, filter is divided into PP PU and environmental protection is not false

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