When using a mold release agent from Stoner Molding, there are three primary types. A silicone or sacrificial wax coating will transfer the mold release agent onto the product after unmolding, meaning you may need to clean the product before a secondary application.
A semi-permanent mold release cross-links and cures to the mold for multiple releases per application, significantly reducing the need to clean a part before proceeding to the next step in the manufacturing process.
Finally, if the part needs post-production applications, like gluing, painting, and welding, you’ll need to use a mold release designed for that secondary decorating step.