OPTICAL FIBER TAPE CORE AND PRODUCTION METHOD THERFOR

摘要

An optical fiber tape core comprising an optical fiber core assembly having a plurality of optical fiber cores arranged two-dimensionally and in parallel, and a silicone rubber-made coating layer provided on at least one side of the optical fiber core assembly, wherein silicone rubber forming the coating layer has a hardness of 20-90 and a tensile strength of 15-80 kgf/cm<2>.