PPS-Ryton Needle Felt / PPS filter felt

Quick Detail:

High filtration efficiency ,long service life

1.5mm to 3mm thickness

Weight from 350 to 800s

Width 2.1 meter maximum

High porosity ,good air permeability

Good price quality

Laminated compound,grads counterchange

Description:

PPS Short fibers can keep intensity completely and bear chemistry naturing inherently, keep good filtration performance among the abominable environment, reach ideal service life. In coal boiler, rubbish incinerator, power plant of fly ash filtering of pulse clear dust catcher, PPS filter felts are an ideal filtration material.

Specifications:

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 (℃)	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

Notices:

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℃, limited oxygen index 34~35;

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

Hangzhou philis filter technology co.,ltd. has grown up to be one of leading manufacturer on dust filtration&spare parts in China.We have imported filter needle felt production line ASSELIN from France and we can produce very good quality non-woven products according customer's requirment.

Based on 8 needle felt production line ,our annual production ability can achieved 20,000 square meters per day . We can produce a large range of various filter fabric, such as polyester filter fabric, Acrylic filter fabric, Fiberglass filter fabric, PPS filter fabric, Nomex ,P84 ,PTFE ,woven filter fabric and so on.

The most important thing is that we introduced German high technology to develop the first filter bag production line in China. Which help most filter bag production factory save a lot of human lab our cost but promote the work effection . The advanced technology and simple operation way of automatic filter bag production line has won a lot of customer’s praise.