TOK will provide high value-added products that will aid in solving the problems of the new era as well as new markets by utilizing unique technologies and know-how cultivated over the years.
We develop structure forming materials and functional coating materials for cell culture vessels, microfluidic devices, inspection devices, and medical instruments. We offer a lineup of products that involve low cytotoxicity and low autofluorescence.
We develop nanoimprinting materials that can be used to form the structure of optical elements for AR/VR and 3D sensors.
The ultra-thin hydrophilic coating material with visible light transmission of ≈100% can be used as a functional coating that does not interfere with optical properties for transparent materials such as automobiles,
construction materials, glasses, goggles, and cameras.
We are developing porous polyimide films that can be used as separation membranes for next-generation batteries. Our porous polyimide film features extremely uniform pores, and is expected to be used for a wide range of other applications due to its high heat resistance, high chemical resistance, and low dielectric properties.
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