Detailed Product Description
| High Light: |
needle felt filter bag, micron filter cloth |
Custom Acrylic Needled Felt Ptfe Filter Bags For For Industrial Dust Filtration
Acrylic PAN Needle Felt Filter Media
Normally in filtration Pan or 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.
Feature
Acrylic fibre Typical characteristics
– High mechanical characteristics
– Excellent resistance to hydrolysis
– Optimal heat stability both in dry and wet conditions
– Optimal resistance to chemical agents
– Extraordinary resistance to light, weathering, mildew and bacteria
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
Specification
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Material
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Acrylic fiber
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Weight(g/m2)
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500
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Thickness(mm)
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2.0
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Air permeability (L/m2/s)
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150-300
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Tensile strength(N/5×20cm)
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Warp
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≥1200
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Weft
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≥1300
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Tensile Elongation(%)
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Warp
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<20
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Weft
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<45
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Working temperature(°C)
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Continues
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≤140
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Instant
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160
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Hydrolyzation resistant
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Excellent
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Alkali resistant
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Excellent
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Acid resistant
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Excellent
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Stability of water solution
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Good
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Finishing
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Singeing,calendering
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