Clapboard high efficiency filter adopts ultra-fine glass fiber filter paper as filter material, with plastic board paper, aluminum foil board and other materials folded as separation, new polyurethane sealant seal, galvanized board, stainless steel plate, aluminum alloy profile as outer frame, each of which has been tested strictly.
1. The clapboard hepa filter is mainly used for the suspended air particles below 0.3um as the end filter of various filtration systems;
2. Clapboard hepa filters are widely used in the terminal filtration of civil or industrial cleaning plants requiring high cleanliness in the industries of electronics, semiconductors, precision machinery, pharmaceuticals, hospitals, and food.
Clapboard hepa filter is for different grain, the highest efficiency of hepa filter can reach 99.999999 above (abroad). Some people always compare the efficiency level of the filter with the level of the clean room, as if the number of 9 super high efficiency filter can reach the level of 100 or even 10 cleanliness. In fact, this is a false belief. The hepa filter is the core of the system, but it is not the only condition to guarantee the cleanliness. The efficiency of the hepa filter is only one of the necessary conditions and the easiest to achieve. In order to achieve the corresponding level of clean room, there should be many necessary conditions, such as wind speed, air change times, door and window sealing, personnel in and out of the clean room control, and many other aspects. Only when all these aspects are met can the cleanliness requirements of the clean room be guaranteed.
