Sumitomo Chemical Develops Transparent Resin With Easily Controllable Refractive Index Apr. 2, 2020 Filed Under: Materials Tagged With: refractive indexing, resins, Sumitomo ChemicalSumitomo Chemical Co. Ltd. (TYO:4005) has developed a new transparent resin that can be made with a high or other…... Please subscribe to read the full story. Subscribe Free Trial Related Articles:Sumitomo Chemical Eyes Image Sensor Applications for Color…Mitsui Chemicals Plans to Beef up Infrastructure for Lens…Mitsubishi Engineering-Plastics Achieves World-First Mass…Mitsubishi Gas Chemical Eyes Boost to Small Camera Lens…Toray Moves to Mass-Produce Nanolayered Film for Automotive…Sumitomo Chemical Targets Battery-Related Applications With…