The technical requirements of clean room FFU filter membranes are much higher than those of ordinary filter materials. At the same time, in terms of quality, they also have functional characteristics that other ordinary filter materials do not have.
It has excellent breathability, corrosion resistance, aging resistance, high temperature resistance and other properties.
According to the usage requirements, the pore diameter can be between 0.1-10um, the thickness can be between 2-100um, and the porosity can reach 50%–80%.
To achieve the most stable air flow in a clean room, maintaining uniform air flow is an important factor. Generally speaking, uniform air flow is divided into vertical one-way flow and horizontal one-way flow. One-way air flow is suitable for high cleanliness requirements. , a smaller clean room, is an air flow pattern with higher technical requirements and the best effect in air purification.
There is also turbulent air flow, which is suitable for clean rooms with large areas and low cleanliness requirements.
Clean room FFU filter membrane can meet the requirements of Class 100 high cleanliness.
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