Huron Technologies (Leslie, Mich.) has introduced Release Coating 7549, a mold release specially formulated for molding composite friction products, such as brake pads for automobiles, light and heavy-duty trucks and aircraft and industrial applications. It can be used for manufacturing semimetallic and ceramic pads at temperatures between 275°F and 325°F. The agent is said to protect the mold surface by forming a barrier between the mold and the typically abrasive composite used in the manufacturing process. The water-based release reportedly provides good surface part quality when used with automated spray systems. 2020