Ordinary work clothes are not valid, as long as they are not too old or other special circumstances can be worn all the time. But the anti-static work clothes are different. The anti-static work clothes mainly play the function of anti-static, and this function plays an indispensable role in eliminating the harm caused by static electricity. It will gradually weaken and disappear with the wear time and cleaning times, so anti-static work clothes are valid.
Then, how long is the period of validity of anti-static work clothes? This validity period is not a fixed period, because different quality anti-static fabrics, different use environment, and different cleaning times will affect the validity of anti-static work clothes. Good fabrics can clean about 100 times, and general fabrics more than 50 times. In addition, in the process of using anti-static work clothes, the anti-static performance of anti-static work clothes should be tested frequently, once it is found that the anti-static performance is not up to standard, it should be replaced in time.
Moreover, different industries of anti-static clothing also have different validity periods. For example, the period of validity of anti-static clothing for gas station workers is about 1 year if the electrostatic yarn is not broken. However, gas station staff work clothes can also be cotton fabric, we all know that cotton fabric is also anti-static function. At the same time, the work clothes of gas station staff should not only have an anti-static function but also have an anti-oil function.