Low-refractive-index adhesive

DT-G142 is a low-refractive-index adhesive composed of fluorine-modified epoxy resin. It is solvent-free and possesses high adhesive performance. Its refractive index at 852 nm is less than 1.40, and it exhibits high transmittance and low haze in the visible light region. It is particularly suitable for optical fiber coating and the bonding of optical glass components.