The national standards and two test methods for electrostatic testing of ESD fabric in China are introduced above. This paper will continue to introduce the remaining four test methods. The following is a list of contentsC method (charge area density method)D method (clothing charge method when undr

At present, ESD clothes are mainly made of conductive yarn containing conductive fiber and conventional yarn with certain technology. The conductive function of conductive fiber is realized by electronic conductive mechanism without humidity dependence; Its charge half-life is very short, and it can

We all know that the contact, separation and friction between objects will generate static electricity. During the production process, any extrusion, cutting, handling, stirring, filtering, walking, standing up and undressing in life will generate static electricity. It can be said that static elect

Under the same environmental conditions, it is also important how strong the fabric's moisturizing ability is. Water is a good conductor, which can guide the amount of charge on the surface of the object and effectively avoid the accumulation of static electricity. If the fabric fiber is hydrophilic