The 6000 Series of liquid pigment dispersions are designed to be compatible with all BJB polyurethane foams, polyurethane elastomers, epoxy resin system, and polyurethane and epoxy coatings. These pigments are compatible with a wide range of other material systems, which fall mainly into the paints and coatings category. BJB liquid type pigments are designed to rapidly disperse and readily stay suspended in the systems described above.
Many materials are naturally dark and hard to color.
Liquid pigments can often cause a negative effect on a material's shelf life or its workability if they are introduced to the wrong side of any two component material system. Stored materials may have a shelf life reduction due to pigmentation. Due to the dark nature of most rigid foam systems, pigmentation is generally limited to the darker colors. Elastomers are generally easier to pigment and store. White pigment will not maintain it's color in most systems.