Specifications

P84+glass fiber compound needle felts are Application
Blast furnace gas, ferroalloy, kiln head and tail

 

 

 

compound needled felt /filter bags (Glass fiber scrim)

 

Compound filter material is composed of two or more kinds of filter material in accordance with the combination of technological requirements, by chemical, thermal or mechanical methods such as joint compound together, learn from each other through a variety of composite materials was to make up for deficiencies or lack of pre-compound, so that the product overall performance has been strengthened.

Compound glass fiber needle felt filter cloth (bag) is a glass fiber as the main material, according to the use of different mining conditions, using different techniques, mixing different chemical fiber through the needle made of high-performance filter material. Improve the wear resistance of glass fiber mat and carpet layer and peel strength between the base fabric, thus increasing the bag filter dust bag when the filtration velocity and the life.

 

P84+ glass fiber scrim compound needled felt (filter bags)

P84+ glass fiber scrim compound needled felt (filter bags) are filter materials with the features of high temperature, high filtration speed and longer life.

 

The technical data of P84+compound glass fiber needled felt

Article Name		P84+ glass fiber compound glass fiber needled felt
Ingredients	Fiber	P84+glass fiber
	Scrim	glass fiber
Weight(g/m2)		850
Thickness(mm)		2.3
Density(g/m³)		0.38
Permeability(L/dm2.min)		150
Tensile breaking strength(N/5cm)	Warp	≥1500
	Weft	≥1500
Elongation @200N/5cm	Warp	<5
	Weft	<5
Maximum shrink of 90 mins	Temperature(°C)	260
	%	<1
Service Temperature(°C)	Continuous	260
	Instant	300
Finishing		Heat setting, PTFE processing
Application		Blast furnace gas, ferroalloy, kiln head and tail