Why do some esd anti-static clothing have no effect after being washed once?
When purchasing anti-static clothing, one often chooses low-priced anti-static clothing, and problems often arise after use. The scariest thing is that anti-static clothing has no effect after washing it once. Why is this?
This is because many anti-static clothing are now made by informal small workshops, some of which do not even have business licenses and cut corners during production. What you see seems to be stripes and grids of conductive fibers. In fact, they are made of low-quality electrostatic yarn. What gives the clothing the anti-static function is the anti-static solvent that is later dip-dyed. The anti-static clothing produced in this way, It can pass the anti-static performance test, but often after one cleaning, it will lose its anti-static performance and become a disposable product.
Therefore, anti-static clothing must be purchased from regular manufacturers and companies.