Sumitomo Riko Co. Ltd. (TYO:5191) has launched Refleshine TW36, a film for heat shielding and insulation that also makes windows stronger. The product marks an advance in materials development. Sumitomo Riko restructured the film to reduce costs while retaining all the advantages. The new Refleshine film maintains protection against glass breakage, heat shielding and insulation, a more pleasant indoor environment…