Toner

Toner is an essential material for a printer and a copying machine.
In a laser printer or copier, image is formed by the toner that adheres to the OPC (organic photoconductor) drum. First, the OPC drum is charged, then a laser light is exposed on imaging area of the drum to discharge the surface potential forming a latent image.  Toners adhere to the latent image on the OPC drum, which is then transferred to a paper

■　 Characteristics

Mitsubishi Chemical’s pigment design technology is the source of our competitiveness.  We have earned an excellent reputation in the market as a reliable supplier of high-quality products with robust product lineup.  We develop custom products satisfying our customer's requirements. Our highlight is the polymer toner, where we have a high degree of customization capability. We utilize our expertise in emulsification polymerization and coagulation control technology to customize grain form and size, and we realize our customers’ high resolution goals in various development processes.  

Basic material for printers and copiers.