To prevent deformation of an exterior decorative sheet due to temperature rise.SOLUTION: An exterior decorative sheet 30 has a first surface 30a and a second surface 30b opposite to the first surface 30a. The exterior decorative sheet 30 includes a junction layer 31 and a base material 32 in the order from the second surface 30b toward the first surface 30a. A tensile storage elastic modulus of the base material 32 at 70°C is more than or equal to 110 MPa. The first surface 30a has a 60° specular gloss of more than or equal to 40.SELECTED DRAWING: Figure 4
【課題】温度上昇による外装加飾シートの変形を抑制する。【解決手段】外装加飾シート30は、第1面30aと、第1面30aに対向する第2面30bとを有する。外装加飾シート30は、第2面30bから第1面30aに向けた順で接合層31および基材32を備える。基材32の70℃における引張貯蔵弾性率は110MPa以上である。第1面30aにおける60°鏡面光沢度は40以上である。【選択図】図4
EXTERIOR DECORATIVE SHEET, DECORATIVE MEMBER, DECORATIVE ASSEMBLY, VEHICLE, AND MOVABLE BODY
外装加飾シート、加飾部材、加飾組合体、自動車、及び移動体
2024-01-19
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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