scope:

Description

The material shall consist of a clear solution of epoxide, modified epoxide or mixture of epoxide resins in volatile solvents, together with a hardener. The resin/hardener combination shall be of the baking variety. Trivial quantities of pigment dyestuff may be used to colour the resin these shall not opacity the film or interfere with its properties in any way, nor shall they bleed through into subsequent coatings

When prepared for use, the material shall be suitable for application to chromate coated magnesium by the process described in specification D.T.D. 935 to give a uniformly impregnated and serviceable film in three coats.

The material may be supplied in the form of separate parts to be mixed together in accordance with the manufacturer's instructions for use.