| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an insulation wire having excellent flame resistance and scratch resistance with halogen-free. <P>SOLUTION: An insulation wire 10 includes coating 12 having a two-layer structure made up of an inner layer 12A and an outer layer 12B on the outer periphery of a conductor 11. The inner layer 12A is made up of a first insulative composition including polyolefin and metal hydrate. The outer layer 12B includes a mixed polymer made up of (A) ethylene vinyl acetate copolymer of 50 to 92 mass%,(B) medium density polyethylene of 3 to 25 mass%, and(C) styrene ethylene butylene styrene block copolymer of 5 to 25 mass%, and is made up of a second insulative composition that does not include metal hydrate. <P>COPYRIGHT: (C)2012,JPO&INPIT |
