Silicone roller sleeve

The dielectric prevents short circuits between the high-voltage electrode and counter and ensures that the discharge energy is evenly distributed over the entire width of the electrode. To achieve a homogenous discharge pattern and a high surface treatment quality, the electrodes and the dielectric located between them, are chosen specifically for the treatment process.

From the viewpoint of the user, the main criteria for a high-quality dielectric are reliability, short repair times and low cost. Silicone rubber fulfils these criteria and has become the material of choice all over the world.