Solvent dye is most suitable for various plastic materials coloring, with greater color strength, better fastness to heat, light, acid and alkali. This range of Solvent dye is generally used in coloring domestic plastic materials, cop tube materials, fat dyeing, lacquers, inks and master batches dyeing. Some of Solvent dye is suitable for dyeing chemicals fiber, such as dacron, nylon and cellulose acetate fiber.
Solvent dye has good solubility and miscibility in organic solvents. This range of Solvent dye can be used in the following materials alone as well as mixed in proportion:
(PS)polystyrene, (HIPS)high impact polystyrene, (PC)polycarbonate (UPVC)rigid poly
(PMMA)polymethyl methylacrylate (SAN)styrene-acrylonitrile copolymer
(SB)styrene-butadiene copolymer (AS)acrylonitrile-styrene copolymer
(ABS)acrylonitrile-butadiene-styrene copolymer (372)styrene methyl acrylic acid copolymer
(CA)cellulose acetate (CP)cellulose propylene
Solvent dye is dissolved in plastic in molecular-distribution. Before molding or pre-plasticizing, add Solvent dye into plastic materials in proportion and stir thoroughly. The shade of Solvent dye can be adjusted in demand. You can obtain transparency color in clear resin, or un-transparency color with titanium pigment.
Use level: transparency color around 0.02%-0.05%, un-transparency color around 0.1%
Specifications of Solvent dye :
Heat fastness: 240-300℃ Light fastness: 6-7 or 7-8 Migration resistance: 3-4 or 4-5
Coloring strength: 100% Moisture: 1% max Particular size: 60 meshes (passed)