for optoelectronic materials, the laminating gel is the main product. oca or loca is used for the adhesion between touch module and protective glass to achieve high optical penetration, impact resistant structure and image contrast enhancement. furthermore, it has characteristics of high bonding strength, high moisture resistance, low shrinkage stress, and fast uv curing speed.
mainly used in capacitive touch panels, optical tapes, anti-scatter films, tp process protection, semi-finished product protection and cmos micro-lens materials.

lens materials

item name characteristics applications data sheets pdf
er78613c yellowing resistance, heat resistance, good optical properties optical lens