PPS needle felt temperature is 190℃-210℃. Which is the best filter medium for anti-acid, anti-alkali, hydrolysis resistant, but it is not good at anti-oxidant, and applied in waste incinerator, electric station boiler, industry boiler and so on.

Features:

-Products name: PPS needle felt

-Material: PPS staple fiber

-Scrim: PPS staple fiber woven cloth

-Weight: 500gsm

-Thickness: 1. 6mm

-Tensile strength (n/5 x 10cm): a) Warp: 900 b) Weft: 1, 100

-Tensile elongation: a) Warp: < 30% b) Weft: < 35%

-Permeability (10 - 3m3/m2S): 150 - 350

-Working temperature (oC): a) Continuance: 190 b) Instant: 210

-Surface treatment: singeing, calendering, heat setting

-Packing: polybag

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