noun
polyvinylidene chloride
A thermoplastic polymer used in food packaging and coatings, known for its excellent barrier properties against moisture and oxygen.
ポリ塩化ビニリデンは食品包装フィルムに使われている。
Polyvinylidene chloride is used in food packaging films.
From English 'polyvinylidene chloride', adapted into Japanese as ポリ塩化ビニリデン (ポリえんかビニリデン).