PRODUCTS
polyester filter bag
Category:
PRODUCTS
Polyester filter bag
Summary:
Widely used in food, pharmaceutical, metallurgy, chemical industry, ceramics, rubber industry, medium low temperature filter cloth, and plate frame rolling filter, vacuum suction filter, bag filter, centrifugal filter and other liquid filtration separation equipment matching use.
Key word:
Description
【Polypropylene needle punched filter felt】
Matters needing attention
1. the needling felt is not resistant to light aging, and there must be dark place.
2. avoid the use of natural light or ultraviolet light for a long time.
3. the fire source and the heat source are isolated.
Performance parameter table of polypropylene needle punched filter felt
Application area
Widely used in food, pharmaceutical, metallurgy, chemical industry, ceramics, rubber industry, medium low temperature filter cloth, and plate frame rolling filter, vacuum suction filter, bag filter, centrifugal filter and other liquid filtration separation equipment matching use.
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Product Model |
HZFF-PP-550 |
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Sample Patch |
Fiber Material |
Polypropylene Staple |
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|
Scrim |
PP Staple Fabric |
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Thickness |
mm |
2.1 |
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Unit Weight |
g/m2 |
500 |
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Air Permeability |
L/(dm2*min) |
130-150 |
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Tensile Strength |
MD（N） |
≥ |
1500 |
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|
CD（N） |
≥ |
1800 ’(Glass fiber base cloth) |
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Break Elongation |
MD（%） |
< |
35 |
|
|
CD（%） |
< |
55 |
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Working Temp |
Continuous |
88 |
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Peak |
110 |
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Chemical Properties |
Acid-resistant |
Excellent |
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Alkali-resistant |
Excellent |
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Oxidation-resistant |
Excellent |
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Hydrolysis-resistant |
Excellent |
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Ultraviolet resistant |
Bad |
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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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