This group of İlkester opac pigment pastes are used fort he coloring of polyester resins and gelcoats. AS used alone, also can be mixed with each other for obtaining the required intermediate colors. None of the pigment pastes in our production range contains phthalate. Solvent and monomer free pigment have shelf life around 8 - 10 years. For further details regarding international catalogue color pigment pastes and your requirements please contact.