Lacquer made of hard rubber (ebonite). simple recipes

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FACTORY TECHNOLOGIES AT HOME - SIMPLE RECIPES
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Lacquer made of hard rubber (ebonite). Simple recipes and tips

Factory technologies - simple recipes

Directory / Factory technology at home - simple recipes

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As a material in the manufacture hard rubber varnish any ebonite scraps, residues and waste are used, as well as worn out and broken objects made of solid rubber.

Pieces of ebonite are melted in an iron pot with continuous stirring, and the melted mass is poured in a thin stream over the iron sheets, where they harden into a brittle, asphalt-like mass. This mass is broken into pieces and doused in a glass bottle with light coal oil or benzene, in which it dissolves after a certain time, and the solvent is taken in such quantity as to obtain a liquid suitable for brush application.

After a long standing at the bottom of the bottle, substances insoluble in benzene or light oil mixed with solid rubber are precipitated, as a result of which the solution must be carefully drained from the sediment.

Hard rubber lacquer forms a brownish-yellow or black coating on wood or metal, which is very weather resistant; it is therefore particularly suitable as a coating for outdoor machines.

Author: Korolev V.A.

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