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1.Good durablity,long service life, 2.Excellent chemical stability, 3.ISO:9001 quality control, 4.Customer size available - details see: https://www.machineto.com/high-efficiency-pps-ryton-needled-fabric-filter-bag-10217184

High efficiency PPS (Ryton) needled fabric filter bag

Composition: imported PPS fiber needled felt with PPS scrim inside

Thickness: 1.7-2.1 mm

Weight: 500-600 g/m2

Air permeability: 13-16 m3 /m2 * min

Tensile strength warp: >1200 (N/5 x 20 cm)

Tensile strength weft: >1300 (N/5 x 20 cm)

Tensile elongation warp: <25%

Tensile elongation weft: <25%

Operating temp. continuous: 180 DEG C ; instant: 200 DEG C

Feature:Anti-abrasion, anti-acid, anti-alkali

Filter rate: 1.0-1.2 m/min

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.