Solvent Dyes: CATHAYSOL™ dyes are high quality polymer soluble dyes that are suitable for coloring engineering plastics like polystyrene (PS), styrene acrylonitrile (SAN) and acylonitrile butadiene styrene (ABS), unplasticised polvinyl chloride (PVC-R), polymethyl methacrylate (PMMA), polyester (PET/PBT), polycarbonate (PC) and to a limited extent polyamide (PA). They produce brilliant and transparent colors.


Opaque formulations can be obtained by adding white pigments such as titanium dioxide or zinc sulphide. In combination with organic and inorganic pigments, CATHAYSOL™ products can develop colors of higher tinctorial strength and greater brilliance. CATHAYSOL™ dyes can also be used in combination with fluorescent dyes to generate brilliant shades.