High temperture aramid felt filter bag/dust filter bag
Negotiable /Meter
Min.Order:500 Meters
Guangzhou Farrleey Filtration Co., Ltd.
Material Aramid felt
Craft:PTFE Needled;Melted
Structural Shape
Internal Filtration Style;External Filtration Style;Stainless Steel Springring;No Bottom;Bottom Close;Bottom With A Hole;Additional Bottom
After-treatment Heat Setting/Singeing
Special Treatment
Anti-Static ;Water&oil Repellent;PTFE Impegnating;PTFE Membrance Coating
Physical Characteristics:
Weight/Tolerance(g/m2) | 500 |
Thickness/Tolerance(mm) | 2.4 |
Air Permeabillity(dm3/dm2/min@20mmH2O) | 200 |
Typical Load@Peak(N/5cm) | (DM)>900(XD)>1200 |
Typical Strain@Peak | (DM)45%(XD)45% |
Typical Strain@50N | (DM)3%(XD)5% |
Liner Shrinkage@230°C | (DM)3%(XD)3% |
Chemical Characteristics:
Acids Resistance | fair |
Alkalis Resistance | good |
Hydrolysis Resistance | fair |
Oxidize Resistance | fair |
Abrasion Resistance | excellent |
Temperature Characteristics:
Maximum Operation Temperature(°C) 190(dry)
Maximum Surge Temperature(°C) 210(dry)
Appliccations Field:
Mainly used in dedusting the exhaust of asphalt mixing station .