01.10.092 Pigment Black, Pigment Black Preparations
Pigment Black, Pigment Black Preparations
Product category: Colourants
The Orient Group is the largest manufacturer of Nigrosine (Solvent Black 7) in the world. We have production sites in Japan and the USA. Our material is globally known for its superior performance in nylon, phenolic resin and ink applications.
Orient has created a black colorant system that allows for the transmission and absportion of laser wavelength in various resins. This includes PP, ABS, PC, PA6, PA66, PPS & PBT materials. Our materials transmit and absorb laser wavelength between 800 nm-1100 nm.
We have also developed a material (LAW) to help overcome the "void" or spacing that occurs from the excessive heat release at the interface of the materials when solely using carbon black in the absorption layer.
Orient has created several black dyestuffs for usage in PC & ABS applications where the need for high gloss and REAL BLACK colors are required. The Nubian Black 5857, 8550 & 5857 were created to exhibit high gloss at low dilution rates in these resins while also having long term stability, high optical density and resistance to migration.
Orient Chemical Industries was founded in 1917 in Osaka, Japan. We are the world's largest manufacturer of Nigrosine dyes and their derivatives. Orient is among the world leaders in the manufacuture of colorants and functional materials for plastics and their preparations. We manufacture both dyestuffs and pigment dispersions for the imaging and colorant market segments. Orient has manufacturing and sales offices in Japan and the USA and is ISO 9000 and 14000 certified. Orient is deeply involved in the manufacture of colorants for usage in Laser Transmission Welding of Plastics (LTW) with more than 30 patents in this ever growing field. We have colors and solutions for usage in PA, PP, PBT, PMMA, PC, ABS, PC and many other resins.