PPS dust filter bag

PPS (Ryton) Filter medias(Polyphenylene Sulfide)   Application:   PPS (Ryton) Filter medias are widely used in coal-fired boilers, waste incinerators, coking furnaces, kiln furnaces, chemical dry process of flue gas cleaning processes, also using, carbon black, powder collection, pneumatic conveying, cement industry, and more. When due to chemical attack and hydrolysis causes, Aramid cannot be used, PPS (Ryton) Filter media can be substituted.     Performance: Continuous gas continuous temperature is up to 160°C, instant heat resistant up to 200°C Chemical structure is simple, strong and stable Excellent performance of acid and alkali resistance! Excellent hydrolysis resistance capability, and strong chemical stability Good flame retardant and excellent heat resistance function   PPS Filtration Felt datails  

Fiber:	PPS
Scrim:	PPS Spun Yarn
Weight/Tolerance:(g/m2)	500
Thickness/Tolerance:(mm)	1.6
Width:(mm)	2150
Mechanical Finish	Heatset ang singed one side
Chemical Finish	PTFE Dispersion
Air Permeability/Tolerance);(min/m2)	14
Typical Load @ peak(N/5mm)	MD:>900     XD:>1100
Typical Strain@ Peak	MD:25 %     XD:40%
Typical Strain@50N	MD:1.5%     XD:2%
Liner Shringkage@230℃	MD:3%      XD:3%

  Chemical Properties  

Acids Resistance	Excellent
Alkalis Resistance	Excellent
Hydrolysis Resistance	Excellent
Oxidize Resistance	Poor
Abrasion Resistance	Good

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