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FMS Fiberglass Blending Nonwoven Needle Felt Filter Cloth For High Temperature Working Condition Air Filtration
Quick Detail:
High filtration efficiency ,long service life
Good anti abrasion
High temperature grade
Anti acid ,anti alkali, chemical resistance
High porosity ,good air permeability
Good price quality
Laminated compound,grads counterchange
Description:
FMS filter media, including fiberglass needle felt and woven fiberglass filter cloth,because of it's high temperature resistant, anti-condensation,dimensions stability, dust stripping is good, and high filtration efficiency is widely used in metallurgy, cement, power generation, carbon black, coal-fired boilers, chemical industry and waste incineration industries.
Specifications:
| Product Name | FMS Needle Felt 880gsm | |||||
| Fiber Composition | Fiberglass Staple Fiber, P84 Fiber, Nomex Fiber | |||||
| Scrim Composition | Fiberglass Yarn | |||||
| Weight | 880 | g/m2 | ||||
| Thickness | 3.0 | mm | ||||
| Width | <=2.2 | m | ||||
| Air Permeability | 150-350 | L/m2/s | ||||
| Breaking Strength-Warp | 2300 | N / 5cm*20cm | ||||
| Breaking Strength-Weft | 2800 | N / 5cm*20cm | ||||
| Breaking Elongation-Warp | 8 | % | ||||
| Breaking Elongation-Weft | 10 | % | ||||
| Operating Temperatures | ||||||
| Continuous | 260 | deg C | ||||
| Surge | 300 | deg C | ||||
| Finish Treatment | PTFE Impregnation, Heat setting | |||||
| Anti-Acid | Good | |||||
| Anti-Alkali | Good | |||||
| Anti-Abrasion | Good | |||||
| Hydrolysis Stability | Middle |
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| Types | Operating Temperature ºC/ºF | Peak Temperature ºC/ºF | Abrasive Resistance | Hydrolytic Stability | Acid Resistance Alkali | Alkali Resistance | Inoxidizability |
| Polypropylene | 90/194 | 110/230 | Good | Excellent | Excellent | Excellent | Moderate |
| Acrylic | 120/248 | 130/266 | Moderate | Good | Good | Moderate | Good |
| Polyester | 130/266 | 150/302 | Excellent | Poor | Moderate | Fair | Good |
| PPS | 180/356 | 200/392 | Good | Excellent | Excellent | Excellent | Fair |
| Nomex | 190/374 | 210/410 | Good | Moderate | Moderate | Good | Moderate |
| P84 | 220/428 | 260/500 | Good | Moderate | Moderate | Moderate | Good |
| PTFE | 250/482 | 280/536 | Good | Excellent | Excellent | Excellent | Excellent |
| Fiberglass | 260/500 | 290/554 | Fair | Good | Moderate | Good | Fair |
Notices:
FMS needle felt is one kind of high temperature resistant filter material with reasonable structure and excellent performance,it could be high temperature resistant,anti-abrasion,stable size,little elongation shrinkage ratio,high intension,also ultimate fiber of felt layer fiber,three dimensional micro pore structure,high porosity,small filter resistance to gas,it has higher speed and efficiency,Comparing with other high temperature resistant chemical fiber felt,it has the advantage of lower price,high temperature resistant,but due to high resistance, filtering efficiency is lower.
Applications:
Chemical plant Cement plant
Steel iron plant Melting plant
Carbon black plant Electricity Industry
