ELECTROMAGNETIC WAVE SHIELDING COMPOSITION, MOLDED BODY OF ELECTROMAGNETIC WAVE SHIELDING COMPOSITION, ELECTROMAGNETIC WAVE SHIELDING SHEET, AND ELECTRIC WIRE FOR ELECTROMAGNETIC WAVE SHIELDING

摘要

PROBLEM TO BE SOLVED: To provide an electromagnetic wave shielding composition that is high in electromagnetic wave shielding efficiency even when it is a thin film and has high flame retardancy even when it is thin as well as of high strength enough to be handled without crack or breakage even when it is bent.;SOLUTION: The electromagnetic wave shielding composition contains 50-200 pts.mass of carbon fiber and 100-350 pts.mass of metal hydroxide to 100 pts.mass of compound polymer containing a proportion of 5-30 pts.mass of thermoplastics, 45-85 pts.mass of thermoplastic elastomer and 5-30 pts.mass of rubber. The electromagnetic wave shielding sheet is made by molding the electromagnetic wave shielding composition into a sheet of 0.05-0.30 mm in thickness, and a coaxial cable uses the electromagnetic wave shielding composition.;COPYRIGHT: (C)2010,JPO&INPIT