Valstat PB20 passive static discharge brushes – passive static discharging for industrial applications

PB20 brushes are made of controlled resistivity fibres, that are very thin, soft, yet durable. Housed in a powder-coated aluminium extruded section, these discharge brushes work more effectively when charges on the web are high, and speeds higher. These devices are directly connected to earth and hence require no power.

In very critical web fed applications, these brushes are used in conjunction with AC or DC static eliminators to provide a comprehensive solution towards static discharge.