3M Product Scotch 1625 special contact cleaner is a spray for gentle cleaning of switching and plug contacts, electrical contacts and other electrical connections. It cleans thoroughly, prevents re-oxidation and reduces the build-up of dirt on the contact points. The special contact cleaner dries without residue and can therefore also be used as a spray wash.
Applications :- The special contact cleaner Scotch 1625 is used as a contact cleaner, where poorly conductive contact lead to problems: e.g. Automotive - Electrical system such as ignition distributor, trailer sockets, contacts in the fuse box, various plug contacts, etc. In electrical engineering to switching distributions, terminal boxes, relays, other switching, plug and screw contacts, etc. The parts to be treated should be cleaned of coarse dirt, the corrosion layer on heavily oxidized contacts should be mechanically removed. Shake the can vigorously and spray the special contact cleaner from approx. 20-30 cm distance and allow to work for a few minutes. Dissolved impurities can be flushed away by short bursts of spray.
The special contact spray can attack rubber and plastics.