Shanghai Runningfilter Co., Ltd
Shanghai Runningfilter Co., Ltd.
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Energy Saving Fiberglass Filter Bag Double Face Filling Top Notch Lamination
runningfilter filter cloth Dust Filter bags / dust collector filters made by filter cloth needle felt ,Industrial Dust Filter Bag Needle Felt for industrial air / dust / fume filtration. The most advantage products is Nomex felt , PTFE felt , FMS needle felt , dust filter cloth , etc. The dust filter bags air filter bags including Nomex Filter bag , PTFE filter bag , PTFE membrane Fiberglass Filter bag ,FMS needle felt , PE filter bags , PPS PTFE filter bags ,PTFE Needle Felt PTFE Filter Fabrics ,FMS needle felt ,etc. The dust filter bags air filtration filter media are widely applied in different industrial dust filtration system or air pollution control system dust collector filter elements.
Mainly Specification:
1. Main products: two categories of medium alkaline and alkaline free glass fiber filter cloth(bag).
2. various types:heat treatment,silicone oil, graphite.
3. various thickness:0.3-0.5mm
4. various diameters
| Article Name | FG350 | FG550 | FG750 | |
| Ingredients | Fiber |
E-glass |
E-glass |
E-glass |
| Loss on ignition | % | 10-13 | 10-13 | 10-13 |
| Weight | g/m2 | 350±15 | 550±15 | 750±15 |
| Thickness | mm | 0.35±0.03 | 0.5±0.2 | 1.0±-0.2 |
| Weave | 1/3 twill | 1/3 twill | Double twill | |
| Permeability | cm3/cm2/s.127pa | 4-7 | 3-6 | 3-5 |
| Tensile breaking strength(N/2.5cm) | Warp | ≥1300 | ≥2100 | ≥2300 |
| Weft | ≥800 | ≥1300 | ≥1800 | |
| Maximum shrink of 90 mins | Temperature(°C) | 260 | 260 | 260 |
| % | ≤1 | ≤1 | ≤1 | |
| Service Temperature(°C) | Continuous | 240 | 240 | 240 |
| Instant | 260 | 260 | 260 | |
| Velocity of filtration | m/min |
< 0.6 |
< 0.7 |
< 1.0 |
