P84 /PI Filter Bags / P84 /PI felt filter bags/ P84 /PI dust collector filter bags/ P84 /PI filter bags
1. Detailed Description Of P84 /PI Filter Bags
Working Temperature: 260-300?
Basic Finish treatment: singed, calendered, heat set
Functional treatment: water and oil repellent, anti-static, ptfe lamination or membrane.
-Filter bags for gas dust collector
Filter Shaker bags/Shaker Bags
Revers air filter bags/Filter bags for revers air
Pulse Jet filter bags
Envelope filter bags
Filter bags for special working conditions
Size: diameter 100 mm, 125 mm, 130 mm, 150 mm, 180 mm, 250 mm etc...
Any length is available. Special size is customizable.
Process Method: sewing or welded
Bag top and bottom types:
1. Raw top(Fold in top)
2. Flange top
3. Double beaded snap band top
4. Cuff bottom
Woven Fiberglass filter bag top and bottom types:
1. Cap top+ Snap band bottom
2. Cap top+ Anti collapse rings+ Cuff bottom
2. Features Of P84 /PI Filter Bags
-High temperature resistant
-Made of 100% p84 fiber
-Acid resistance: good
-Alkali resistance: Fair
-Abrasive resistance: good
3. Technical Data of P84 /PI Filter Bags
500gsm P84 needle punched felt
Construction Needle felt
material: : P84
Srim support: P84
Felt Area Weight 500g/m2(±5%)
Mean Air Permeability 10-15 email@example.comH2O
Breaking Strength-MD(warp) 800 N / 5cm
Breaking Strength-CMD(weft) 1200 N / 5cm
Breaking Elongation( N/5cm)-MD(warp) 5%
Breaking Elongation( N/5cm)-CMD(weft) 30%
Dry Shrinkage MD(240?warp) <1%
Dry Shrinkage CMD(240?weft) <1%
Operating Temperatures 260 deg C
Recommended Maximum Surge 300deg C
4. Applications Of P84 /PI Filter Bags
As filter bags, P84 /PI Filter Bags are widely use in Industry of Steel, Chemical, Waste incineration, Cement, Construction material, Thermoelectricity.
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