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PTFE MIX p84 filter bag

PTFE MIX p84 filter bag

P84 mixed PTFE punched felt
550gsm, 600gsm
Finish Treatment:
Singed, calendered, heat set. 
Size: diameter 100mm, 125mm, 130mm, 150mm, 180mm, 250mm ect. 
Any length is available. Special size is customizable.
Process Method: sewing 
a) High temperature resistant,
b) High strength, 
anti-acid and alkali, anti-abrasion, anti-breaking
easily dedusting, water and oil proof
high filtration efficiency
Dust collector filter bag: 
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 chemictal 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.
Shanghai filter bag factory provides you good solution according to dust characteristics, help you chose good filter material to achieve best filtering effective.
P84-PTFE high temperature resistant filtration material
Construction Needle felt
material 90% P84 fiber, 10% PTFE fiber/PTFE scrim
Srim support Yes
Felt Area Weight 550g/sqm +/-5%
Thickness 2..0mm
Mean Air Permeability 11-15 m3/m2/min@12.7mmH2O
Breaking Strength-MD   1500 N/5cm
Breaking Strength-CMD   1500 N/5cm
Breaking Elongation( N/5cm)-MD   20%
Breaking Elongation( N/5cm)-CMD) 40%
Dry Shrinkage MD(260℃) <1.5%
Dry Shrinkage CMD(260℃) <1.5%
Operating Temperatures ≤260 Degree deg C
Recommended Maximum Continuous 260 Degreedeg C   
Recommended Maximum Surge 280 deg C      
Finish  Singed,calendered,heatset,PTFE dipping
Mostly applied in Cement kiln, Asphalt, Waster Incinerator, coal boilers, etc.

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