| 摘要 |
PROBLEM TO BE SOLVED: To obtain a halogen-free resin composition suitable as a material for producing a protection material such as a tube and a sheet of electric wire useful in a wire harness for automobile. SOLUTION: This polyamide resin composition is obtained by compounding a polyamide resin with at least one kind of a copolymer resin selected from the group consisting of an ethylene-ethyl acrylate copolymer and an acid- modified ethylene-ethyl acrylate copolymer, an acid-modified ethylene-propylene- diene copolymer or a mixture of the acid-modified ethylene-propylene-diene copolymer and an ethylene-propylene-diene copolymer, a phosphoric acid ester and a nitrogen-based flame retardant.
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