Pigments, Pastes & Powders
Pigments are used to colour the resin and gelcoat. Because pigments tend to detract from the mechanical properties of the resin, no more pigment should be added than is necessary. Use 6% addition by weight for strong dark colours, but never more than 10%. Polyester pigment can also be added to epoxy resin at no more than 5% by weight. Always stir thoroughly.
RAL and British Standard colours can also be ordered.
NOTE: Screen colour samples are a guide only as computer displays and printers can give different results. Colour charts are available on request.