optical resin

We develop and commercialize adhesives and resins to meet customer needs, such as refractive index matching, precision fixing, heat resistance, high elasticity, and low moisture permeability.

Optical adhesive

Adhesive technology used in optical communication is one of our main technologies. In order to put low-cost and highly reliable optical components into practical use, adhesives that can be easily adhered and have excellent durability are required.

High refractive index resin

It is expected to be used for adhesion of high refractive index glass and crystal materials, and for optical recording, display, and light energy application fields because of its high refractive index and excellent transparency.