ＯＰＰ

noun

ortho-phenylphenol; OPP

Chemical compound used as a disinfectant, preservative, and agricultural fungicide. Technical term.

• ＯＰＰは柑かん橘きつ類るいの防ぼうカビ剤ざいとして使つかわれることがある。

  OPP is sometimes used as a fungicide for citrus fruits.

noun

oriented polypropylene; OPP

Plastic film material widely used in packaging and labeling. Technical term.

• このテープはＯＰＰフィルムを基き材ざいにしている。

  This tape uses OPP film as its base material.