Protective foil are suitable for autodarkening helmets SPEEDGLAS. Exterior films are clear, made of polycarbonate with thickness of 1 mm and serves to protect automatic autodarkening cassette during the welding. Inner films are clear, made of polycarbonate with thickness of 0.75 mm and usually inserted into autodarkening cartidges inside the helmet, where serves as a protection against scratches and dust.

Current price list upon request.