Panel Polish

Radio Record, Volume III, Issue 7, 30 August 1929, Page 10

Panel Polish

| "THE following recipe is an excellent one for making an ‘effective polish for ebonite and composition panels of the bakelite type. Hven the most highly polished radio panel tends to dull when exposed to the impure atmospheres of oun manufacturing towns, but the application now and again of a little of the following panel polish will not only remedy this dulling effect on the panel of a receiver, but it will also serve to prevent at--mospheric deterioration and colour changes taking place withid the panel material itself. Pure sweet oil ......-... 5 parts Camphor ccssccesseceeee L part Castor Oil .......ee00e--. F part Methylated spirit (to : which a few drops of ammonia have been added) @neaesesesetesas 1 part Shake the mixture well in a bottle -until the camphor has dissolved completely, The polish will then be | veady for.use, and, stored in a cool place, .it will keep its good properties for an indefinite time, . For use, apply very sparingly to the |. surface of the panel, using a perfectly clean and: soft rag. Finally, rub the surface of the panel over with a dry, soft duster.