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Filter sponge

Country/Region china
Company Jiangxi Hong Si Yuan Special Foam Material Co., Ltd.
Categories Ceramic Membrane Filter
Telephone 0799-6875789
ICP License Issued by the Chinese Ministry
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    Filter sponge

    >Filter sponge series
    Filter sponge

    Filter Sponge


    Filter sponge is also knows as blasting filter sponge, reticular sponge and opening sponge.

    Filter sponge in our company is made from special PU mesh material, namely, opening PU foam plastics. In our special netted processing, the surface or wall membranes are removed from raw materials to form a network structure as a backbone. The product has good elasticity, full openings, high tensile strength, fast dust filtration, high dust filtration rate, low air flow resistance, good ventilation, and so forth, so being an ideal for the production of air filters, oil filters, aquarium filters and so forth, and being necessary for the production of ceramic foam filters, filter plates, filter sheets, and filter nets.

    Product Performance

    1. High porosity. PU mesh material usually has more than 97% of porosity.

    2. High permeability, small fluid resistance

    3. Good sound-absorbing. Special PU mesh material is not affected by the surface membrane. Sound-absorbing efficiency is related to number and thickness of foam pores.

    4. Good anti-germ performance. The material has an anti-germ agent, so germ inhibition is good.

    5. Chemically corrosive resistance. Special PU mesh material has good resistance to chemical corrosion and heat.

    6. Good mechanical properties. Special PU mesh material has a 3-dimensional skeleton reticular structure, so being with good tensile strength and elongation, and low density and compression hardness.

    Product Application

    1. Filter material

    Special PU mesh material has high porosity, small fluid resistance, resistance to chemical corrosion, good mechanical performance, so is a kind of multi-functional, economic and excellent filtering material.

    The product can be used as a plasma filtration material, and an air filter in cars, air conditioners, vacuum cleaners and so forth; used in dust masks, microphones and car exhaust pipes the like; and used to recycle waste oil and polluted water. Its performance is better than other filtration products.

    2. Use in making reticulated ceramic and mesh metal materials

    The mesh material can be as a skeleton to produce mesh ceramics, mesh metal, mesh carbon, mesh organic silicon and many other new mesh materials. These material having the nature of network foam and its own features can be widely used in national defense and civil fields.

    3. Nickel foam substrate

    Used as a substrate material in production of nickel foam. Foam nickel is a kind of metal material having high porosity and a 3-dimensional network structure. It is mainly used in nickel - hydrogen battery and nickel - cadmium battery and is one of main raw materials in secondary battery

    4. Use in the catalyst field

    Special PU mesh material has a good 3-dimensional network structure with its specific surface area being large. This feature lets it be able to improve the specific surface area of catalysts and thus the catalytic effect.

    5. Filling material to resist fire and explosion

    Special PU mesh material contains 97% of the space and takes up a small capacity in the fuel tank. In the special mesh material, the crisscrossed meridians can reduce fuel sloshing, thereby preventin

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