カーフィルム

noun

window film; window tint; tinting film

Refers to the film applied to vehicle windows for UV protection, privacy, or heat reduction. A wasei-eigo term derived from English 'car film'.

wasei-eigo (Japanese-coined English), from car film

• 夏なつの日ひ差ざしが強つよいので、車くるまにカーフィルムを貼はった。

  Because the summer sun is strong, I put window film on my car.

• カーフィルムの透とう過か率りつは法ほう律りつで決きめられている。

  The visible light transmission of window film is regulated by law.