Detailed Product Description

Water and Oil Repellent Needle Felt

Weight(g/m2)		500
Material		Polyester
Thickness(mm)		2.0
Air permeability(L/m2/s)		150~300
Tensile strength(N/5*20cm)	Warp	1200
	Weft	1300
Tensile elongation(%)	Warp	<30
	Weft	<45
Temperature (oC)	Continue	120
	Instant	150
Finishing treatment		Forming process Calendering

 

Normal temperature needle felt:

1)    Working temperature: no higher than 160 Celsius degree

2)    Specialties: good air permeability, high porosity, flat&smooth surface, good resistance to acid&alkali, good chemical properties, high dust collection efficiency, easy dust removal, high durability.etc.

Application: steel industry for iron smelting, casting and electric furnace dust collection ,dealing with the exhaust in electrolytic aluminum fume ,alumina transmission and non-ferrous smelting industries; ordinary dust removal and normal-temperature exhaust treatment; for match of equipments for liquid filtration & separation like plate-and-frame filter press, filter centrifugal, vacuum suction filter, bag-type filter.etc.