To provide a roof trim material for a vehicle which prevents deterioration of sound absorption effect and soundproof effect of a foam layer due to aging of a base material, or a roof trim for a vehicle which is formed of the same.SOLUTION: There are provided: a roof trim material for a vehicle which has a base material layer, and a foam layer provided on a side facing a roof panel of the base material layer, wherein the foam layer contains a polyamide-based resin; and a roof trim for a vehicle which is formed of the same.SELECTED DRAWING: Figure 1
【課題】素材のエージングにより発泡層の吸音効果、防音効果などが劣化しない車両用ルーフトリム材又はそれからなる車両用ルーフトリムの提供。【解決手段】車両用ルーフトリムであって、基材層と、前記基材層のルーフパネルに面する側に設けられる発泡層とを有し、前記発泡層がポリアミド系樹脂を含む車両用ルーフトリム材又はそれからなる車両用ルーフトリム。【選択図】図1
ROOF TRIM FOR VEHICLE
車両用ルーフトリム
2023-09-22
Patent
Electronic Resource
Japanese
IPC: | B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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