Is your clean room wiper hot? No, we don't mean temperature wise, we mean ESD wise. There are two types of cleanroom wipers: static dissipative and conductive. A conductive wiper will hold onto static, thus making it a hot wiper. A static dissipative wiper does not make or hold onto static, so it cannot be considered hot. Static is something that everyone in the cleanroom industry wants to avoid but is not something most think of when it comes to wipers.
What makes a wiper hot?
A wiper can get hot from the packaging and material. If your wiper is not vacuum sealed with solution inside, the conditions around the wiper can make it hot. Packaging, humidity, and temperature are all contributors to this.
What keeps a wiper from getting hot?
Adding solution, like alcohol and ultra pure water, can help to keep the static at bay. Vacuum sealing the wipers can also help because it does not allow the wipers to move around and rub on each other.
To learn more about hot wipers, watch the video below!