Do the dust-free clothes and boots worn in clean rooms need to be breathable?
Recently, a customer responded that after buying dust-free boots from a powerful company, the employee gave me feedback after trying them on that the dust-free boots were not breathable and easy to sweat on the feet. The powerful company needs to replace a batch of dust-free boots with breathable materials. The customer knew at a glance that he did not understand the clean room.
A clean room refers to a specially designed room that removes pollutants such as microparticles, harmful air, and bacteria in the air within a certain space, and controls the indoor temperature, cleanliness, indoor pressure, airflow speed and airflow distribution, noise vibration, lighting, and static electricity within a certain range of requirements. Regardless of how the outside air conditions change, the room can maintain the characteristics of the cleanliness, temperature, humidity, and pressure required by the original setting.
Enables the product to be produced and manufactured in a good environment space. The dust-free purification level is mainly determined by the number of particles in each cubic meter of air whose diameter is greater than the classification standard. In other words, the so-called dust-free is not 100% dust-free, but controlled in a very small unit. Of course, the particles that meet the dust standards in this standard are already very small compared to the common dust we see, but for optical structures, even a little dust can have a very large negative impact. Therefore, when working in such a space, you must wear dust-free clothes and shoes and be fully armed before entering, because dust-free clothes and shoes are not breathable, which can prevent people from bringing hair and dust from their bodies into the clean room. It is recommended that the clean room be kept at a temperature that is comfortable for employees, so that employees will not feel uncomfortable wearing anti-static dust-free clothes and boots and sweat.