PTFE Filter Cloth Dust Collector Filter Bags High Temperature Filter Bags
Brief introduction of ECOGRACE PTFE filter bags :
1. Filter Media : PTFE filter cloth with PTFE dipping treatment 2. Size: Diameter 150 mm ,Length 4000mm .As customers’ requirements. 3. Working temperature: 240 degree C – 260 degree C 4. Finish : Needle Punching . 5. Application; Used for the corrosion resistance of harsh condition ( longer working life up to 36 month ), Steel melting furnace / Coal Fired Boiler Power Plant , chemical plant .
PTFE membrane dust collector filter bags are higher in cost compared with other filter bags. They are specially applied for high temperature conditions such as waste incineration flue gas filtration.
Detailed Product Description
Fiber:
PTFE
Diameter:
120-180mm
Length:
2000-7000mm
Weight:
750 GSM
Thickness:
1.2mm
Continuous Operating Temperature:
240℃
Instant Service Temperature:
260℃
Replacement Period:
>18 Months
Type:
Dust Collector Filter Bags , PTFE 100% Fiber
Technical specification of PTFE membrane dust collector filter bags:
Series:
PTFE 100% 750gsm
Material:
PTFE 750 – 1000gsm needle felt
Fibre:
100% PTFE staple fibre
Scrim:
100% PTFE scrim
Weight:
750 – 1,000g/m2 (customized)
Finishing:
PTFE impregnation treatment, heat setting
Specifications:
Customized according to drawing / sample
Packaging:
Polybag in cartons
Applications:
Coal-fired boiler, waste incineration, carbon black, smelting, industry and chemical industry, etc.
Delivery Time:
7-45 days
Payment Terms:
Can be negotiable
Operating Temperature (°C, dry)
Abrasion Resistance
Hydrolysis Resistance
Alkali Resistance
Organic Acid Resistance
Mineral Acid Resistance
Oxidation Resistance (15%)
(PTFE)
240/ (280)
Excellent
Excellent
Excellent
Excellent
Competitive advantages of PTFE membrane dust collector filter bags:
1. Excellent chemical stability and heat resistance
2. Will withstand all strong acids and alkali erosion
3. Will serve well for gas continuous operating temperature up to 240°C, instant temperature up to 280°C.
4. Will withstand all kinds of strong oxidant corrosion
5. Hydrolysis performance is excellent;
6. Good flame retardant, insulation, heat insulation, light stability, low coefficient of friction and small adhesion.
7. PTFE filter cloth has excellent filtration efficiency, low and stable differential pressure, easy cleaning, and under the same conditions its life is significantly longer than other high temperature resistant filter materials.
