ESD Anti-static overalls selection criteria
A clean room is a space aimed at controlling the number of planktonic microorganisms and dust. The management of operators and their clothing is closely related to the dust and microbial contamination in the clean room, and must be given great attention.
Clean clothes of different colors and styles are required according to different cleanliness levels
CLASS100000 chooses split type clean clothes, CLASS10000 chooses three-piece clean clothes with soft bottom shoe covers, and the above clean clothes only need to choose 5mm grid permanent organic composite conductive fiber clean cloth.
CLASS 1000 and above should choose three-link clean clothes plus soft-soled shoe covers, CLASS 1000 and above (including CLASS 1000) should choose 5mm mesh permanent organic composite conductive fiber clean cloth, and CLASS 100 and above should choose 2.5mm mesh permanent Organic composite conductive fiber clean cloth clean clothes color selection.
The color of the anti-static clothing is only to distinguish the workshop and the cleanliness level and style, but it should not be too much, only 1 to 3 types are needed. The commonly used colors are: white and blue. Other colors are: pink, yellow, navy blue, etc.
At the same time, according to the conditions of the use environment, the texture of the work clothes in the clean room should be smooth, free from static electricity, and not shed fibers and particulate matter. Sizing should be loose fitting, edges should be seamed, and seams should be sealed inside. Clean area work clothes should not have pockets, horizontal pleats, belts and other appendages. At the same time, it can be sterilized at 121°C for 40 minutes, and the number of cleanings can reach 100 times. It is dustproof, antibacterial, and antistatic.