Layers of pollution and dirt deposits which have formed on contacts gradually wear away at the surface to interfere with current transmission. As well as dirt, corrosion layers such as copper-oxide are very stubborn contaminants which can only be removed using KONTAKT 60. This contains special oxide removing additives. Contact transmission within the contact is fully restored after a few minutes. A second coating after 5 to 10 minutes additionally increases the long-term functional reliability. For unrefined contact material, the solvent unwanted layers are rinsed off with KONTAKT 61 and at the same time a protective film is formed which protects against corrosion. Rinsing the unwanted layers off with KONTAKT WL (see product group R2261) is helpful for precious metal contacts. A protective film is not necessary here.
• strong, oxidereleasing contact cleaner
• highly effective for cleaning oil contacts of all types
• dissolves even stubborn oxide
• reduced contact resistance
• material compatibility for contacts of all types