RADIATION RESISTANT RESIN COMPOSITION AND RADIATION RESISTANT WIRE/CABLE

摘要

PROBLEM TO BE SOLVED: To provide a radiation resistant resin composition excelling in mechanical characteristics even after exposure to harsh radiation with about 2.5 MGy, exhibiting a suitable radiation resistant properties with a small amount of mixed additives and suppressing the blooming of the additives, and a radiation resistant wire/cable.

SOLUTION: This resin composition is obtained by adding 0.3-1.0 pts.mass of a salicylate-based ultraviolet absorber, 0.3-5 pts.mass of a benzotriazole-based ultraviolet absorber and 0.3-5 pts.mass of triazine-based ultraviolet absorber to 100 pts.mass of polyolefin-based resin.

COPYRIGHT: (C)2009,JPO&INPIT