PPS Ryton dust filter bag 1.ISO9001:2008 2.USA standard 3.high quality and long useful life

PPS-Ryton Nonwoven Needle Felt

1)Exceptional Stability for a Wide Range of Temperature and Frequency Variations

2)Chemical Resistance to Acids, Alkalis and Organic solvents

3)Hydrolysis resistance

Applications

Coal - Fired Boilers bag houses     Calciners / Catalysts

Municipal Solid Waste Boilers and Waste incinerator

Electric power plant               Electrolysis and other Specialty membranes

Waste to energy                  Iron and non ferrous Metal Industry

Specification

Compositions		PPS stable fiber	PPS stable fiber
Weight (g/m2)		500	550
Thickness (mm)		1.8
Air permeability(m3/m2/min)		15	12
Tensile strength (N/5×20cm)	Warp	≥850	≥1000
	Weft	≥1050	≥1200
Tensile Elongation(%)	Warp	≤30	≤30
	Weft	≤30	≤30
Working temperature (°C)	Continous	≤190	≤190
	Instant	230	230
Anti-acid		Excellent	Excellent
Anti-alkali		Excellent	Excellent
Anti-abrasion		Excellent	Excellent
The stability of water solution		Excellent	Excellent
Finishing treatment		High temperature hot pressing,Singeing

Features:

Exceptional Stability for a Wide Range of Temperature and Frequency Variations

Be suitable for the oxygen content below 15%

Chemical Resistance to Acids, Alkalis and Organic solvents

Containing moisture in the flue gas; Hydrolysis resistance

Very stable in finished felt form with stability standards at 2% shrink or stretch.

Favorable temperature resistance melting point 285°C, limited oxygen index 34~35;

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