To provide a vehicle ceiling material which is an interior material that includes an infrared reflection film being excellent in the far infrared ray reflecting effect of the metal layer, having non-conductivity from one end side to the other end side, and is disposed on the ceiling of an automobile, and in the case where the metal portion (metal wiring) of the electric wiring on the ceiling surface is exposed, the electrical failure can be suppressed when the metal portion comes into contact with the metal layer derived from the infrared reflective film.SOLUTION: The infrared reflective film 10 of the present invention includes a resin base material layer 11, a plurality of metal layer portions 13 formed on the surface of the base material layer 11, and a non-conductive layer portion 15 formed on the surface of the base material layer 11 and surrounding the metal layer portion 13.SELECTED DRAWING: Figure 1

    【課題】金属層による遠赤外線の反射効果に優れ、1端側から他端側への非導通性を有する赤外線反射フィルム、及び、この赤外線反射フィルムを備え、自動車の天井に配設される内装材であって、天井面の電気配線の金属部分(金属配線)が露出している場合の該金属部分と、赤外線反射フィルムに由来する金属層とが接触した際に電気的不具合を抑制する車両天井材を提供する。【解決手段】本発明の赤外線反射フィルム10は、樹脂製の基材層11と、該基材層11の表面に形成されている複数の金属層部13と、基材層11の表面に形成され且つ金属層部13を取り囲む非導電層部15とを備える。【選択図】図1


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    Title :

    INFRARED REFLECTIVE FILM AND VEHICLE CEILING MATERIAL


    Additional title:

    赤外線反射フィルム及び車両天井材


    Contributors:

    Publication date :

    2020-04-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / 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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