High Refractive Index Control Adhesive Film 【Under Development】

Product Overview

Controlling the refractive index allows you to suppress optical loss that occurs at the interface between the adherents, thus contributing to better optical design for our customers.

Product Features

High refractive index

We offer high refractive indices.


Please contact us if you would like to adjust the thickness or refractive index of the adhesive layer.

High-level cleanroom production

We produce products under a highly clean environment cultivated through the production of polarizer protective films.

Product nameHRI-19GB20
Example useInvisibility of ITO pattern
Adhesive Thicknessμm20
Adhesion to glassN/25mm26.4
Total light transmittance%90.8
Refractive indexnD1.59


For inquiries, please contact us below