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PPS dust filter bag

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PPS dust filter bag (polyphenylene sulfide) -Normal maximum continuous operating temperature is160degrees.
Common applications include: coal-fired boilers, incinerators, fluidized bed systems, cement mills, oil and gas firings,
asphalt plants and pulverized coal injection systems. Ryton has excellent resistance to both acids and alkalis.
The media also has the ability to operate effectively on applications with O₂ content up to 9%.
Ryton works well in high moisture content applications and where dew point crossings are common.
This media is suited for applications where emissions standards are tight.
+86-18016061328
Detail
PPS dust bag parameters
Material

PPS needle felt/polyester base fabric

Weight(g/㎡)500gsm
Thickness (mm)1.9
Air permeability(㎥/㎡/min@200Pa)14
Tensile Strength(N/5*20cm)warp≥900
Tensile Strength(N/5*20cm)weft≥1200
Elongation(%)       warp≤25%
Elongation(%)       weft≤45%
Operating temperature160℃
Instantaneous temperature190℃
Shrinkage rate（150℃≤90min）warp<1.0%
Shrinkage rate（150℃≤90min）weft<1.0%
Post-processing

Singeing, calendering

remarkThe above is laboratory data


PPS is also known as polyphenylene sulfide, its physical fiber physical properties are better than the original high temperature and acid and alkali resistant products on the market, it has the complete retention of strength and inherent chemical resistance, can maintain good filtration performance in harsh environments, and achieve an ideal service life.
PPS dust removal filter bag is a high-quality and high-efficiency high-temperature resistant filter material with superior physical properties in smelting, chemical industry, building materials, thermal power, garbage incinerator, coal-fired boiler and other industries under high temperature and harsh working conditions.

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+86-18016061328
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E-mail
hlyang@hlfilter.com.cn