Factory directly supply high quality PPS needle felt

Model:	-
Brand:	Hengyi
Origin:	Made In China
Category:	Industrial Supplies / Machinery / Filters
Label:	-
Price:	US $1.8 / pc
Min. Order:	100 pc

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Product Description

The PPS needle felt is widely used in coal fired power plants, coal fired boilers and other dust removal industry, it is made of PPS fiber imported from Torobo Japan. The product has a stable physical performance index, and can effectively resist chemical corrosion and oxidative damage , and realize the field demand of ultra-low emission of dust.

Technical indicators

Fiber	PPS fiber
Weight(g/m2)	500-550g/m2
Thickness(mm)	1.8-2.0mm
Mechanical Finish	Heat-setting ,Singed one side
Chemical Finish	PTFE impregnating and water and oil repellent
Air Permeability (m2/m3/min)	6-10
Break Strength(N/5cm)	Warp	≥900
	Weft	≥1200
Break Elongation(%)	Warp	≤35
	Weft	≤50
Working temperature (Degree C)	170-210
Resistance to acid	Good	Resistance to oxidation	ordinary
Resistance to alkali	Good	Resistance to Hydrolysis	Good