Insulated wire using a resin composition

摘要

An insulated wire uses a resin composition. The insulated wire includes a conductor; and an insulating material provided on the conductor, the insulating material includes a polyester resin in 100 parts by weight, a non-bromine flame retardant agent in 1-30 parts by weight, a polyorganosiloxane core-graft copolymer in 1-50 parts by weight, an inorganic porous filler in 0.1-50 parts by weight; and a hydrolysis resistance modifier in 0.05-10 parts by weight.

主权项

1. An insulated wire comprising:
a conductor; and an insulating material with which the periphery of the-conductor is coated, the insulating material consisting of: a resin composition consisting of: a polybutylene terephthalate resin in 100 parts by weight; a non-bromine flame retardant agent in 1-30 parts by weight, wherein the non-bromine flame retardant agent consists essentially of at least one of a phosphorous compound, a nitrogen compound having a triazine ring and a hydrous inorganic compound; a polyorganosiloxane core-graft copolymer in 1-50 parts by weight; an inorganic porous filler in 0.1-50 parts by weight; and a hydrolysis resistance modifier in 0.05-10 parts by weight, wherein the phosphorous compound comprises a phosphoester compound expressed by a chemical formula (1): wherein each of R1 . . . R8 expresses a hydrogen atom or an alkyl group of carbon number of 6 or less, n expresses an integer of 0 to 10, and R9 expresses a structure selected from a chemical formula (2):and wherein the nitrogen compound having the triazine ring comprises an equimolar reactant of a cyanuric acid and a melamine.