Advantages of using special clean clothes for touch screen
1. The fabric itself does not emit dust: because it is worn in a clean room, the fabric is required not to be a source of dust in the clean room, which determines that ultra-clean fabrics can only be produced with chemically synthesized long fibers. Natural short fibers such as cotton, linen, and silk cannot be used in ultra-clean fabrics, although these raw materials can make the fabrics more wearable. At the same time, it is required that the selected chemical fiber filaments must be strictly controlled to generate dust. Generally speaking, full-dull polyester filament is not suitable for weaving anti-static ultra-clean fabrics. Because the matting agent added in the production of polyester-titanium dioxide will become a source of pollution.
2. The special dust-free clothing fabric for the touch screen should have good dust filtering: the dust in the clean room mainly comes from the air flowing in the room and the human body moving in the room. When the equipment conditions are determined, improving the cleanliness means that the tiny dust produced by the human body is required to be contained in the clothes to the greatest extent, and allowed to pass through the fabric into the air. This is the so-called high dust filter rate of the fabric. Improving the dust filter rate is at the expense of the air permeability of the fabric. Therefore, knitted fabrics and loosely woven woven fabrics are not suitable for clean rooms.