Water-based translucent/white mold-release emulsion for rubber-molding applications. Fast curing with no contaminating transfer. LOCTITE® FREKOTE® RC-321 is a translucent white, water-based mold-release emulsion. It is offered as a concentrate that provides a durable release film for most rubber-molding applications. The product chemically bonds to the mold surface to provide a non-transferring film that is capable of releasing all natural and synthetic polymers (except silicone elastomers).
- Cures in 5 min at +302 °F (+150 °C).
- Multiple releases
- Freeze/thaw stable
- Minimal build-up on mold surfaces