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PPS dust filter bag
Introduction
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PPS dust filter bag
Our PPS filter bag is made of the imported Toray PPS fiber or domestic PPS fiber. PPS material can maintain a good filter performance in bed environment and achieve the ideal life.we could do a variety of functional treatment of PPS needle felt. such as water ond oil repellent, PTFE impregnation, PTFE memberane
Features
●Normally operating up to 180℃ with excellent chemical resistance except for oxidizing agents such as NO2 and oxygen itself. This has very good acid resistance and wide application in Combustion process.
Specifications
Material / scrim
PPS/PPS
PPS+PTFE
Weight(g/m2)
500 g/m2
550 g/m2
550 g/m2
Thickness(mm)±0.2
1.8mm
2.0mm
1.6mm
Air permeability(m³/㎡/min)
17
16
13
Break Strength(N/5cm) Warp
800 N
900 N
900 N
Break Strength(N/5cm) Weft
1100 N
1200 N
1300 N
Elongation at break(%) Warp
﹤25%
﹤25%
﹤25%
Elongation at break(%) Weft
﹤45%
﹤45%
﹤30%
Working Temperature
160 ℃
190 ℃
Peak Temperature
190 ℃
210 ℃
Finishing Treatment
Heat set, Singed and Glazed
Note
The parameters above come from ideal lab-condition,
the performance will change a little bit in-linewith actual application.We can customized dust filter
bag according to customer's requestApplications
Dust filter bag
PH Value
Application
Remark
PPS
1~14
Applicable to the working conditions with low-oxidation gas from coal-fired boiler,
waste incineration, metal smelting and
chemical industries.Moderate resistance to oxidation,
but excellent resistance to acids and alkalis.
Frequently Asked Questions
What material is it made from?
It is made from PPS.
What type of filtration product is this?
It is a filter bag.
Request a Quote from KOSA
Tell us about your 316L stainless piping, filtration, valve or heat-exchanger requirements. The responsible KOSA specialist will get back to you with a quotation and technical proposal.
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