PRODUCTS
Acrylic needled felt
Category:
Acrylic needle felt
Summary:
My company production of acrylic fiber (poly acrylic fiber) acupuncture filter felt, in low temperature environment, the organic solvents, oxidizing agent, inorganic and organic acid showed good resistance to hydrolysis, does not occur under low temperature, can replace the polyester, polypropylene needled felt elastic modulus is higher, tensile strength and high temperature performance.
Key word:
Description
My company production of acrylic fiber (poly acrylic fiber) acupuncture filter felt, in low temperature environment, the organic solvents, oxidizing agent, inorganic and organic acid showed good resistance to hydrolysis, does not occur under low temperature, can replace the polyester, polypropylene needled felt elastic modulus is higher, tensile strength and high temperature performance.
* composite filtering materials may be formed with other fibers and base cloth according to the actual working conditions
【Acrylic needle filter felt】
Matters needing attention
1. the use of the process should minimize friction damage.
Performance parameter table of acrylic needle filter felt
Application area
It can be widely used in slag collecting and powder collecting in steel production. It can replace PPS filter material in chemical plant, such as zinc industry and mining area, so as to reduce the use cost.
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Product Model |
HZFF-PAN-550 |
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Sample Patch |
Fiber Material |
Acrylic Staple |
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Scrim |
Acrylic Staple Yarn Fabric |
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Thickness |
mm |
2.1 |
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Unit Weight |
g/m2 |
550 |
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Air Permeability |
L/(dm2*min) |
120 |
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Tensile Strength |
MD（N） |
≥ |
600 |
|
|
CD（N） |
≥ |
1300 |
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Break Elongation |
MD（%） |
< |
30 |
|
|
CD（%） |
< |
30 |
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Working Temp |
Continuous |
140 |
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|
Peak |
160 |
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Chemical Properties |
Acid-resistant |
Good |
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Alkali-resistant |
Moderate |
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Oxidation-resistant |
Good |
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Hydrolysis-resistant |
Good |
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Ultraviolet resistant |
Excellent |
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Finishing |
Heat Setting |
Singe |
Calendar |
Chemical Coating |
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Water proof and Oil proof |
PTFE Lamination |
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Products with desired unit weight, thickness, and finishing styles can be provided according to customers’ requirements. |
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