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  • 23/07/2022
    How to divide the efficiency standard of laboratory cleanroom air filter?

    Air filters are air filtration devices, generally used in clean rooms, clean plants, laboratories and clean rooms, or for dust control of electronic machinery and communication equipment. There are models of primary filter, medium efficiency filter, high efficiency filter and sub-high efficiency, etc. SFFILTECH introduces to you, the different standards and usage of various models.… Continue reading How to divide the efficiency standard of laboratory cleanroom air filter?

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  • 23/07/2022
    What are the technical characteristics of primary bag filter products?

    Product introduction: The primary bag filter is made of synthetic fiber with increasing density and toughness, and adopts seamless fusion technology, which has good airtightness and bonding strength, so as not to produce air leakage or rupture when the wind pressure is high, and the unique support design inside the bag ensures its stable and… Continue reading What are the technical characteristics of primary bag filter products?

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