Kao is very familiar to those in the toner industry not only as the major worldwide supplier of polyester toner binder resins but also a significant finished toner producer.
Kao develops, produces and commercializes toners for OEM producers for high-speed, conventional and multi-functional printers as well as for photocopiers based on electro-photography technology.
Contributing to eco-printing
Kao is focused on providing sustainable toners that are friendly to individuals, society, and the environment. For this reason, Kao widely develops toners that melt and fix at low temperatures by blending crystalline polyester, which shows a sudden drop in viscosity at a certain temperature.