The dust filter bag is the key for industrial dedusting,widly used
into cement plant,coal mine and other plant may cause the gas
polluting the enviroment.
Focusing on the different industrial enviroment,we can choose
differnet dust filter bag to fit.Focusing on the high tem gas,we
choose these bags,which can work under high tem,for example,Nomex
dust filter bag.FMS,Fiberglass,P84 .
Focsing on the special treatment,we can choose the
anti-stastic.anti-oil and water, desulfuration dust filter bag,etc.
400 micron acrylic teflon dust collector filter bag are highly
applied in these areas:
Chemicals Industry: plastics industry,dry,paints,packing,tonner,etc
Minerals industry:cement industry,coal mill,dryer system
Metals industry: iron and steel industry,coal-fired power,etc
Power generation and incineration: ferroalloy,Coal-fires power
boilers,incinerator etc
| Article Name | Nomex needled felt |
| Ingredients | Fiber | 100% Nomex |
| Scrim | 100% Nomex |
| Weight | g/m2 | 500 |
| Thickness | mm | 2.1 |
| Density | g/m³ | 0.24 |
| Permeability | L/dm2.min | 150 |
Tensile breaking strength(N/5cm) | Warp | ≥800 |
| Weft | ≥1000 |
| Elongation @200N/5cm | Warp | <5 |
| Weft | <5 |
Maximum shrink of 90 mins | Temperature(°C) | 250 |
| % | ≤1 |
| Service Temperature(°C) | Continuous | 200 |
| Instant | 240 |
| Finishing | Singeing, calendaring |
Nomex filter bag:
1. Temperature (°C): Continue: 204, Instant: 240
2. Application : pitch mix gas,blast furnace gas in steel factory,
gas, tail gas of white char,kiln applications,electric cooker high
temperature gas,etc.
PPS Ryton filter bag:
1. Temperature (°C): Continue: 190, Instant: 210
2. Application:waste incinerator,electric station boiler,industry
boiler and so on.
P84 / PI filter bag ( Polyimide ),
1. Temperature (°C): Continue: 260, Instant: 300
2. Application:cement kiln,waste incinerator,etc
Fiberglass filter bag:
1.Temperature (°C): Continue: 240, Instant: 260
2.Features:low price compared with other high temperature
fibers,and stable size,low
shrinkage rate,high intensity
3.Application:chemistry,steel factory,metallurgy,cement,etc.
Fiberglass combined Felt filter bag:
1.Temperature (°C): Continue: 260, Instant: 280
2.Features:heavy loads,long life time, reasonable price, strong
function etc.
3.Application:polluted air and dust in Iron & Steel factory,
Melting factory, Cement factory,Petrol chemistry ,etc.
