High Temperature Acrylic Needle Felt Filter Fabric Hydrolys

High Temperature Acrylic Needle Felt Filter Fabric Anti-acid, Anti-alkali, Hydrolysis Resistance

Quick Detail:

High filtration efficiency ,long service life

Good anti - abrasion

High temperature grade

Anti - acid ,anti - alkali, chemical resistance

High porosity ,good air permeability

Good price quality

Laminated compound,grads counterchange

Description:

High mechanical characteristics

Excellent resistance to hydrolysis

Optimal heat stability both in dry & wet conditions

Optimal resistance to chemical agents

Extraordinary resistance to light, weathering, mildew and bacteria

Specifications:

Material		Acrylic fiber
Weight(g/m2)		500
Thickness(mm)		2.0
Air permeability (L/m2/s)		150-300
Tensile strength(N/5×20cm)	Warp	≥1200
	Weft	≥1300
Tensile Elongation(%)	Warp	<20
	Weft	<45
Working temperature(℃)	Continues	≤140
	Instant	160
Hydrolyzation resistant		Excellent
Alkali resistant		Excellent
Acid resistant		Excellent
Stability of water solution		Good
Finishing Treatment		Singeing,calendering

Notices:

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.

Applications:

Chemical processing:dryers in the pigment,plastic and catalyst industries

Minerals processing:dryers and finish mills in the cement industry

Metal processing:process collectors in the lead,primary base metal,and foundry industries

Hangzhou philis filter technology co.,ltd. has grown up to be one of leading manufacturer on dust filtration&spare parts in China.We have imported filter needle felt production line ASSELIN from France and we can produce very good quality non-woven products according customer's requirment.

Based on 8 needle felt production line ,our annual production ability can achieved 20,000 square meters per day . We can produce a large range of various filter fabric, such as polyester filter fabric, Acrylic filter fabric, Fiberglass filter fabric, PPS filter fabric, Nomex ,P84 ,PTFE ,woven filter fabric and so on.

The most important thing is that we introduced German high technology to develop the first filter bag production line in China. Which help most filter bag production factory save a lot of human lab our cost but promote the work effection . The advanced technology and simple operation way of automatic filter bag production line has won a lot of customer’s praise.