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General Description
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.
Acrylic filter bag can work 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, | |
We can customized dust filter |
Applications
Acrylic have good resistance to hydrolysis. It is applicable to detergent,waster incineration, asphalt, spray dryer, coal mill and power plant (desulfurization part) industries.
Product Categories : High Temp Felt Air Filter Bags
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.