Generally speaking, the air conditioning system in the clean room can control the cleanliness of the laboratory and control the fresh air. Filtration, so that the laboratory can meet certain purification requirements. Among them, high-efficiency filtration materials in clean rooms are the focus, playing an important role in ensuring a relatively negative pressure environment in the laboratory and effectively filtering indoor polluted exhaust air.
Generally, clean room systems include: air duct system, FFU system and axial fan system; compared with the air duct system, the advantages are: ⑴ Flexibility ⑵ Reusability ⑶ Negative pressure ventilation ⑷ Short construction Cycle time ⑸ reduce operating costs ⑹ save space. Clean rooms with a cleanliness level of Class 1000 (FS209E standard) or ISO Class 6 or above usually use FFU layout. Partially purified environments or clean cabinets, clean workbenches, etc. are also usually implemented with FFU.
The clean room high-efficiency filter material has a microporous structure with staggered fibers, and the porosity can reach 80%~90%. It has been processed by high-temperature heat setting, and the microporous structure is stable and can effectively intercept dust particles. The pore size of Teflon microporous membrane is small and uniform. It has a surface filtration mechanism and can easily remove dust. It has strong hydrophobicity, low surface energy and good non-adhesive ability. It can effectively remove dust accumulated on the surface. It can be restored by washing with water or backflushing, which greatly improves its performance. Extend the service life and the filtration efficiency can reach 99.999995%.
It is a clean room high-efficiency filter material manufacturer that specializes in R&D, production and sales. Our company is different from other manufacturers. Our company can according to the user’s requirements. By optimizing the combination of key technical parameters such as speed ratio, pressure ratio, and operating temperature, the air permeability, thickness, and void ratio can be adjusted online according to the ratio and pore-forming medium to meet your different requirements. Interested parties can enter the store for consultation. </p
