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Dust-free clothes of pharmaceutical companies needs to perform static protection?
Most of the clean room environment is in constant temperature and humidity conditions for long-term, static clean indoor generated more easily.So clean room clothes have no static or not easy to generate static itself,but also static control is particularly important.
There are two main ways to ensure the static performance of clean room clothes. One is to choose the fabric with good anti-static performance, another is to ensure the electrical connection of the whole garment clothes. It is a good grounding connection between body clothes and the earth.
The anti static property of anti static fabric is determined by the resistance, adding amount and adding method of anti static fiber.In the case of a certain area, the greater the amount of anti-static fiber, the better the anti static properties of the fabric. According to the electrostatic sensitivity level of the clean room, choose different amount anti static fiber of fabric. Anti static fibers are generally black or gray, so the appearance of embedded anti-static fibers are generally black stripes or lattice.
To ensure the good electrical continuity of clean room clothes,must use conductive sewing thread; particularly high for some static clean clothing must also be partly use conductive fabric splicing belt, and the cuffs, foot mouth using conductive rib; increase the conductive connection of clean room clothes when necessary. The use of these materials are the intuitive basis for judging the static properties of clean room clothes.
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