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P84 High Temperature Dust Bag

 P84 High Temperature Filter Bags description:

 

Material: Polyimide (P84)

 

Common industries and conditions: for chemical, metal smelting, waste incineration, cement kiln tail, coal-fired boilers and other moderate corrosion of flue gas dust collection.

 

Note: excellent short-term high-temperature ability.

Material:

Polyimide (P84)

Weight

500m²

thickness

2.0mm

Air permeability

＞14m³/m²·min

Longitudinal pull

＞800N/5×20cm

Latitudinal tension

＞1200N/5×20cm

Longitudinal extension

＜35℅

Zonal elongation

＜55％

Operating temperature

260℃

Post-processing

Singeing

 

High Temperature Dust Collector Bags Specification

P84 High temperature filter bag parameters

Compositions

Polyimide

Weight (g/m2)

550

Fhickness (mm)

2.00

Air permiability (dm3/m2/min)

250

Tensile strength (N/5x20cm)

warp

800

weft

1100

Tensile enlongation (%)

warp

10

weft

15.00

Thermal shrinkage ( at 240°C %)

1

Continuous working temperature (degree ℃)

240

Short time Working temperature (degree ℃)

260

Anti-alkali

Excellent

Anti-abrasion

Excellent

Suitable for working conditions

Chemical industry, waste incineration, cement kiln tail, metal smelting, coal-fired boilers and other moderately corrosive flue gases.

Finishing treatment

Singeing, het-setting, calendaring

 

P84 Filter Bags Advantages

P84 filter bag has chemical stability, acid resistance, alkali resistance, High temperature dust collector bag corrosion resistance is high temperature resistance (240-260°C) and good oxidation resistance

High temperature dust collector has excellent wear resistance and high air cloth ratio. Stable operation and long service life, generally use more than 3 years.

 

How Air to Cloth Ratio Affects the Performance of your Filter Bags

The proportional relationship of air to cloth area can be used to calculate the total amount of bag filter treatment. Proper air-to-fabric ratios allow bag filter systems to operate at peak performance, extend filter life, reduce equipment operating costs, and easily allow you to meet air quality goals. P84 filter bag can run at high temperature around 240℃ for a long time. Its acid and alkali resistance is very good, and it can be used in very harsh working environment. Usually, the lower the ratio of your air to cloth, the faster the flow rate per unit area of the gas. The lower it will be, the better your air quality will be, the less wear and tear on the filter bag will be, and the longer the filter bag will last.

 

As a dust collector manufacturer, we can offer different kinds of china dust collection bag for sale, if you have any needs, please leave us a message.



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