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1.PPS (Ryton) felt filter material, 2.High temperature 120 celsius, 3.Thickness:1.7-2.1 mm, 4.Weight:500-600 g/m2 - details see: https://www.machineto.com/needle-punching-pps-ryton-felt-filter-material-10217023

PPS ( Ryton ) needled fabric filter bag

Fiber type		imported PPS fiber
Thickness ( mm )		1.7-2.1
Weight ( g/m2 )		500-600
Filter rate( m/min )		1.0-1.2
Air permeability ( m3/m2.min )		13-16
Tensile strength (N/5*20cm)	warp	>1200
	weft	>1300
Tensile elongation	warp	<25%
	weft	<25%
Working temperature (DEG)	continuous	180
	peak	200
Specialty		Anti-abrasion,anti-acid, anti-alkali

PPS compounded needle punched filter felt is one of our high-tech products, using the premium PPS fibers which are imported from Toray and Toyobo in Japan, mixing them proportionally according to different deniers, adopting the advanced echelon technical craft, forming the echelon filter access inside the filter material.

The high-performance PPS compounded needle filter felt with the features ofanti-acid and anti-alkali has the advantages of high filter accuracy, excellent permeability, and long durability.

The Ryton filter bag is usually used for corrosive fume gases filtration and dust collection working conditions likecoal-fired boilers, waste incinerators and chemical plants …

In the mean while, according to the various working conditions and customized requirements, our factory can accept different finishing treatments, like water and oil proof treatment, PTFE dipping treatment, PTFE coating and so on.