1. A substance applied to a mold or die surface to prevent adhesion of the molded material, facilitating easy removal of the finished product
The manufacturer applied a parting agent to the mold before pouring the resin.
O fabricante aplicou um agente de desmoldagem ao molde antes de verter a resina.
2. In metallurgy and casting, a compound used to coat die or mold surfaces to prevent sticking
A silicone-based parting agent is ideal for rubber mold applications.
Um agente de desmoldagem à base de silicone é ideal para aplicações com moldes de borracha.