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Acrylic dust filter bag

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Acrylic dust filter bag







 



Introduction

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Acrylic dust filter bag 

Acrylic dust filter bag (Homopolymer Acrylic Felt) Normal maximum continuous operating temperature is 125degrees.
General applications include: dryers, electric furnace, aluminum reduction and primary or secondary smelting.
The chemical resistance is satisfactory to most mineral and organic acids. Superior to polyamides and polyesters in this regards.
Acrylic filter bag resistance to alkalis is inferior to most fibers except natural protein fibers such as silk and wool.
Acrylic filter bag has fair resistance to most oxidizing agents and is superior to polyamides and protein fibers in this respect.
It has excellent resistance to most common organic solvents. Overall, acrylic has good acid resistance,
high resistance to hydrolysis and good temperature resistance. Acrylic is more costly than polyester and polypropylene.

 

Features

●Working up to 120, Acrylic fiber has a good chemical resistance as well as resistance to hydrolysis.

Specifications

 

Material / scrim

Acrylic / Acrylic

Weight(g/m2)

500 g/m2

550 g/m2

Thickness(mm)±0.2

2.1mm

2.2mm

Air permeability(m³//min)

18

19

Break Strength(N/5cm)  Warp

800 N

900 N

Break  Strength(N/5cm)  Weft

1000 N

1200 N

Elongation at break(%)  Warp

25%

25%

Elongation at break(%)  Weft

45%

45%

Working Temperature

125 

Peak Temperature

140 

Finishing Treatment

Heat set, Singed and Glazed

Note

The parameters above come from ideal lab-condition,
 the performance will change a little bit in-linewith actual application.

We can customized dust filter
 bag according to customer's request


Applications

Dust Filter bag

PH Value

Application

Remark

Acrylic

3-11

Applicable to detergent,waster incineration, 
asphalt, spray dryer, coal mill and power plant 
(desulfurization part) industries.

Good resistance to hydrolysis.