離り型けい剤ざい

noun

mold release agent; mold release lubricant

Technical term used in manufacturing to refer to a substance applied to molds to prevent sticking.

• 離り型けい剤ざいを塗と布ふしてから樹じゅ脂しを流ながし込こむ。

  Apply the mold release agent before pouring in the resin.