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What is the difference between H13 and H14 high efficiency filters?
What is the difference between H13 and H14 high efficiency filters?The high-efficiency filter is mainly used to trap particles of dust and various suspended matters below 0.5um, as the end filtration of various filtration systems.It is made of ultra-fine glass fiber paper as filter material, folded with glue board paper, aluminum foil board, and other materials as dividing board, sealed with a new type of polyurethane sealant, and made of galvanized sheet, stainless steel sheet, and aluminum alloy profile as the outer frame. Each unit has been tested by the nano-flame method and is characterized by high filtration efficiency, low resistance, and large dust capacity. The high-efficiency air filter can be widely used in the air conditioning end of the clean room in the industries of optical electronics, LCD liquid crystal manufacturing, biological medicine, precision instruments, beverage and food, PCB printing, etc. Both high-efficiency and ultra-high-efficiency filters are used at the end of clean rooms and can be divided into high-efficiency filters with partitions, high-efficiency filters without partitions, high-efficiency filters with large air volumes, ultra-high efficiency filters, etc. In addition, there are three kinds of high-efficiency filters, one is the ultra high-efficiency filter, which can do 99.9995% purification. One is an antibacterial type high-efficiency air filter without partition, with an antibacterial effect, to prevent bacteria into the clean room, a kind of sub-high efficiency filter, the price is cheap before more used in the purification space with low requirements. High-efficiency filter types: partitioned high-efficiency filter, partitionless high-efficiency filter, combined high-efficiency filter, liquid tank high-efficiency filter, discarded integrated/replaceable integrated high-efficiency filter, high humidity resistant high-efficiency filter, high-temperature resistant high-efficiency filter. Efficiency levels: H10, H11, H12, H13, H14, mainly for particle filtration above 0.3μm. Efficient filter efficiency levels. H10 (EN18822): ≥85%@MPPS (≥90%@0.3UM). H11 (EN18822): ≥95%@MPPS (≥99%@0.3UM). H12(EN18822): ≥99.5%@MPPS (≥99.9%@0.3UM). H13(EN18822): ≥99.99%@MPPS (≥99.99%@0.3UM). H14(EN18822): ≥99.995%@MPPS (≥99.999%@0.3UM). |
