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550g PPS/PTFE Dust Filter Bags

550g PPS/PTFE Dust Filter Bags

PPS/PTFE Dust Filter bags PPS filter bag scientific name " polyphenylene sulfide" PPS, specific gravity 1.38g/cm3, melting point 285 ° C, breaking strength 5.0g / d, limiting oxygen index 34. It is a crystalline high-performance thermoplastic engineering plastic with many properties...

Function

PPS/PTFE Dust Filter bags  


PPS filter bag scientific name " polyphenylene sulfide" PPS, specific gravity 1.38g/cm3, melting point 285 ° C, breaking strength 5.0g / d, limiting oxygen index 34. It is a crystalline high-performance thermoplastic engineering plastic with many properties such as heat resistance, chemical resistance, flame retardancy, etc. The PPS operating temperature is 160 ° C - 200 ° C. Aolan PPS has excellent heat resistance, excellent acid and alkali resistance, excellent hydrolysis resistance, and is also a good flame retardant filter material with extremely high thermal stability. However, PPS has poor oxidation resistance and is prone to oxidative corrosion. BaosloneTM PPS is used in coal-fired boilers, as well as in flue gas purification processes for waste incinerators, coke ovens, kilns, and chemical drying processes. It is also used in carbon black, powder collection, pneumatic conveying, chemical, cement, and electric power.


1.Material : 100% PPS fiber 

2.Scrim : 100% PTFE Scrim 

3.Temperature : 160~190 Degree C 

4.The limiting oxygen index : 34~35 

5.Thickness : 1.8mm 

6.Air permeability : 12-20 m3.m2/min 



Welcome to wholesale the certified 550g pps/ptfe dust filter bags with our professional manufacturers. We're equipped with a productive factory at your service. Please be free to contact us for more details.

Fiber Composition

PPS/PTFE

Weight (g/m2)

500-550

Thickness (mm)

1.8-2.0

Operating temperature

degree  C

160

instant temperature  (degree C

190

Air permeability (m3/m2/min)

8-12

Width(mm)

2150

Break strength (Mpa/min)

Warp ≥900

Weft ≥1200

Liner shrinkage%

Warp ≤ 1.5

Weft ≤1

Break elongation(%)

Warp 35

Weft ≤50

Chemical Finish

-

Resistance to Acid

Excellent

Resistance to Alkali

Excellent

Mechanical Finish

Heat-set and Singed one side

Resistance to Abrasion

Good

Resistance to Oxidation

Poor

Resistance to Hydrolysis

Excellent

Size

Φ160*6000;Φ130*8000; Φ130*8100; Φ160*8000 


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