REFRIGERANT TRANSPORT HOSE

摘要

PROBLEM TO BE SOLVED: To provide a refrigerant transport hose with superior durability preventing deterioration of a gas barrier layer due to a refrigerant or compressor oil in regard to a refrigerant transport hose having a gas barrier layer composed of a polyamide resin composition.SOLUTION: The refrigerant transport hose 1 has the gas barrier layer 2 composed of the polyamide resin composition. The polyamide resin composition includes 1-15 mass% of a metal compound of one type or more selected from a group composed of a hydroxide, an oxide, or a carbonate of bivalent or trivalent metal with respect to the total of the metal compound and a polymer component. An olefinic elastomer may be mixed in the polyamide resin composition to improve flexibility and durability.