Water-Repellent and Oil-Proof Punched Felt
keyword：
Classification：
Water-Repellent and Oil-Proof Punched Felt
Product characteristics
Filter cloths subject to calendaring;soaked in PTFE (waterproof agent);stoving;filter felts subject to sizing are applied to fields with high moisture content.Compared with common filter bags,as flter materials are not easy to block pasting bags,the service life of cloth bag is prolonged and the ash removal period can be extended as well,In addition,flow of gas to pass also increases,Hence,a lot of energy consumption and maintenance expense can be saved and the output can be increased.
TECHNICAL PARAMETER
● Gram: Weight:500g/m²
● Material: Base Cloth of Palyester Fiber/Palyesler Filament Yarn
● Thicknesses Permeability: 18mm
● Radial tension: >1300N/5×20cm
● Zonal Tensile Force: >1500N/5x20cm
● Radial Elongation: <25%
● Zonal Elongation: <40%
● Service Temperature: ≤130℃
Reprocess
Singeing and calendering,Water and oil resistance, Film covering
Next
FAQ
Water leakage problem
Filter element damage: Due to too long use time, impact or improper installation, the filter element may be damaged, resulting in water leakage.
Loose interface: The seal between the filter element and the device interface may be loosened due to long-term use, resulting in water leakage.
Filter aging: After a long time of use, the polypropylene melt-blown filter may lose its original sealing performance due to the aging of the material, resulting in water leakage.
Degradation of filtration efficiency
Blockage: With the increase of use time, the filter element will gradually accumulate impurities in the water, resulting in blockage, which will affect its filtration efficiency.
Pollution: If the water quality is poor, the filter element may be seriously polluted, further reducing its filtration performa
Material problem
Corrosion resistance: Although polypropylene materials have good acid and alkali resistance, under certain extreme conditions (such as strong oxidizing environment), their corrosion resistance may be affected.
Safety: The raw materials of polypropylene meltblow filter should ensure that they are non-toxic and tasteless, but the products purchased in informal channels may have material safety problems, affecting the use effect and health.
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Hubei Bokes New Material Technology Co., Ltd
Address: B207, Yidu Mass Entrepreneurship and Entrepreneurship Center, Open Yard, Mass Entrepreneurship Park, Luxun Avenue, Yidu City, Yichang City, Hubei Province
Factory address: No. 1317, Jinfeng South Road, Wuzhong District, Suzhou City
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