High precision corona rubber roller Rubber roller The roller is typically made

The roller is typically made of a conductive material

They are often made from materials such as Delrin

Polyurethane guide wheels come in different sizes and shapes

such as EPDM or Nitrile

and materials

High precision corona rubber roller Rubber roller The roller is typically madeA corona rubber roller is used in corona treatment systems to improve adhesion of inks, coatings, and adhesives to plastic films and other substrates. The roller is typically made of a conductive material, such as rubber, and is charged with high voltage electricity to create a corona discharge. The corona discharge creates a highly reactive surface on the substrate, which enhances the adhesion of coatings and inks. The hardness and surface finish of