SO-Strong™ Colourants

SO-Strong™ liquid urethane colourants can be added to any Smooth-On liquid urethane rubber, urethane plastic or urethane foam (do not use with Smooth-On silicones). They can be used to create a variety of colour effects for a wide range of material applications. For glowing fluorescent colour effects, use Ignite™ colourants. SO-Strong™ colourants are highly concentrated, offer excellent dispersion and consistent colour. A very small amount will colour a proportionally large amount of liquid urethane material. The more you add in proportion to the volume of liquid urethane, the more dramatic the colour effect.

• SO-Strong™ 9 Pack Sampler includes: BLUE, BLACK, BROWN, FLESH, GREEN, PURPLE, RED, WHITE, YELLOW.
• SO-Strong™ 8 Pack Sampler of 2 ounce bottles includes: BLUE, BLACK, BROWN, GREEN, ORANGE, PURPLE, RED, YELLOW.