Acrylic needle felt

Model:	-
Brand:	Heading
Origin:	Made In China
Category:	Industrial Supplies / Machinery / Filters
Label:	environment , Acrylic , needle felt
Price:	-
Min. Order:	-

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Product Description

Normally in filtration acrylic refers to homopolymer acrylic which is essentially made from 100% of acrylonitrile. Homopolymer acrylic needle felt and filter bags for industrial filtration. This kind of needle felt is with good ability of acid and alkali resistance, anti-oxidation, hydrolysis resistance. It suits middle temperature and high acid, alkali chroma environment. It is widely used in metallurgy, chemical, building material, electric power station, mechanism industry, petroleum, medicine, printing and dyeing, food and beverage, and other industries to filter gas and recycle material.

Features:

• High mechanical characteristics
• Excellent resistance to hydrolysis
• Optimal heat stability both in dry and wet conditions
• Optimal resistance to chemical agents
• Extraordinary resistance to light, weathering, mildew and bacteria

Applications

• Power Generation
• Municipal Solid Waste Boilers and Waste incinerator
• Cement
• Limestone
• Electrolysis and other Specialty membranes
• Asphalt
• Iron and non ferrous Metal Smelting Industry

Specification

Compositions		Acrylic fiber
Weight (g/ m2)		500
Thickness (mm)		2.0
Air permeability (L/m2/s)		150-300
Tensile strength (N/5 20cm)	wrap	≥1200
	weft	≥1300
Tensile Elongation(％)	wrap	<20
	weft	<45
Broken strength (Mpa/min)		2.40
Continuous working temperature(℃)		≤140
Short time Working temperature(℃)		160
Anti-acid		Excellent
Anti-alkali		Excellent
Anti-abrasion		Excellent
The stability of water solution		good
Finishing treatment		Singeing,calendering,