0.25 mesh and 0.5 mesh antistatic fabric
Recently, the customers who consulted asked more anti-static clothing fabrics are 0.25 grids. Before we all know that there are two kinds of materials, stripe and grid. The grid application is more than 0.5 grid, then 0.25 grid and 0.5 grid. Is there a clear difference? In fact, for the same type of conductive fiber in anti-static clothing, the higher the density of the addition, the better the anti-static performance, and the performance requirements of different industries are different.
1. For the general electronics industry, it is ok to use 1.0-striped anti-static clothing. The price of a big cockroach should be between 30-50 yuan. If it is 0.5 stripes or grid, the price will be a little more expensive, about 10 yuan. In general, the 0.5 grid of electrostatic clothing is better, durable, clean once a week, with a life of about 2 years (anti-static test).
2. In the clean room, you can use the 0.5 grid or 0.25 grid anti-static coveralls, the price will double, usually more than 100 yuan, of course, the price depends on your purchase quantity.
3. If you have a surface resistance tester, place two large electrodes in different positions of the garment, sleeves to sleeves or sleeves to the body, and new clothes, 0.5 grid resistance is generally 6th power.