A foam molded body has a cylindrical shape, is produced by foaming a resin, and has a mass per unit area of 0.090 g/cm 2 or less and an expansion ratio of from 3.4 to 40 times. A duct for an air conditioner and a duct for a vehicle air conditioner include a foam molded body that has a cylindrical shape, is produced by foaming a resin, and has a mass per unit area of 0.090 g/cm 2 and an expansion ratio of from 3.4 to 40 times.
発泡成形体、空気調節装置用ダクト及び車載空気調節装置用ダクト
2016-12-07
Patent
Elektronische Ressource
Japanisch
IPC: | C08J Verarbeitung , WORKING-UP / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / F24F Klimatisierung , AIR-CONDITIONING |