Supply of polyurethane sponge high-density primary filtration cotton, black perforated PU air dust removal foam sponge wholesale

 The company has been focusing on the production of polyurethane filter sponge filter material for 11 years (commonly known as: polyurethane reticulated foam, abbreviated as PU foam; or filter sponge). It is a three-dimensional reticulated unfilled filter sponge soft foam, which forms an open foam plastic material after blasting and membrane removal, and can effectively filter out particles with a diameter of 15UM. Aperture 8-110PPI, color and shape can be customized according to customer requirements.

Its characteristics are porous, breathable, high elasticity, non deformation, hydrophilicity, acid and alkali resistance, low and high temperature resistance, oil resistance, abrasion resistance, anti-static, anti-aging, anti ultraviolet, sound absorption, compression resistance, flame retardant, strong permeability, good flow filtration effect, high mechanical strength, economical and durable, simple to use and easy to clean. They are specifically designed for solid-liquid separation, filtration and purification, noise reduction, dust prevention, and insect prevention of air dust, water, and oil. Filter sponges have become one of the indispensable filtration and purification materials for modern environmental protection and governance.

How to choose high-quality polyurethane filter sponge, product density, film removal rate, stiffness, diameter coarseness, pore uniformity, resilience, and acid and alkali resistance are important indicators to measure the excellent performance of its materials. The PU reticulated polyurethane filter sponge produced by our company is stable and reliable in quality and has a complete range of products: coarse, medium and fine reticulated foam filter sponge; From different densities, it can be divided into: low, medium, and high density filter sponges. From different purposes and functions, it can be divided into: fire retardant cotton, dust proof cotton, dust blocking cotton, water filter sponge, biochemical filter cotton, oil filter sponge, air filter cotton, sound reduction/absorption/soundproofing cotton, and planting sponge; The carrier extension products include: metal foam nickel, activated carbon filter screen, photocatalyst filter screen, refrigerant filter screen, anti mildew and killing filter screen, ceramic filter screen, dust screen, dust screen, insect screen. They are mainly used in industries such as air and water treatment and purification engineering and equipment, fresh air systems and equipment, safety equipment, high-tech electronics, household appliances, healthcare, metallurgy, new energy, electricity, automotive manufacturing, agricultural planting, cosmetics and beauty, cleaning products, furniture, household products, clothing, toys, shoe materials, etc.

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