Add colour to your polyurethane casts by using these Polyurethane Pigments. A small amount can go a long way due to their high concentration but don’t add more than the recommended maximum dosage. A Pigment Paste addition rate by weight of between 2%~5% on Polyol/Resin component should be sufficient.
It is worth noting that our polyurethane casting resin systems contain a tinge of beige or cure white when cured, depending on which system you use. This will affect the final pigmented colour of your cast.
We have found that these pigments also work well in our Polyurethane liquid foams. Mix the pigment to foam part A first before adding Part B, again bearing in mind that the yellow from the PU foam can affect the final colour.
These pigments can be blended and combined to achieve a much wider range of colours. Blend the pigment thoroughly into the PU System to ensure uniformity of colour.
