What is a low-static material
In practical applications in the field of anti-static, some materials have poor conductivity, but when they are rubbed during use, they tend to accumulate very little charge and exhibit low electrification. For example, the fibers of several different charging sequences are mixed together, and the charge polarity is different during friction, and corona discharge occurs between them, and the static electricity is neutralized to make it appear ground charge. Some wood fiber materials, cement and Natural stone, etc. also exhibit low electrification during friction. These materials are collectively referred to as low electrification materials. Studying the judgment methods and characteristics of such materials is extremely important for establishing an anti-static work area and reducing the cost of constructing a work area.