POLYOLEFIN SERIES FLAT POWER SUPPLY CORD AND COVERING RESIN COMPOSITION FOR FLAT POWER SUPPLY CORD

摘要

PROBLEM TO BE SOLVED: To provide an excellent flat power supply cord that generates no harmful and corrosive halogen series gas truly even when burned generating flames and has excellent bendability, flexibility, mechanical characteristics and moldability after thermal aging. SOLUTION: This flat power supply cord comprises a polyolefin series resin composition that contains (a) a polyolefin series resin and (b) a plate-like and/or acicular mineral selected from talc, mica, kaolin and clay and the like, and has a thermal contraction rate of 1.5% or less determined after 100 deg.C×48 Hr.