Gruber Systems offers the full range of Marshall Gruber's GruberCare™ Mold Sealers for a variety of composites and cast polymer molding applications.
Gruber can supply all of the Marshall Gruber Mold Release (Polymer Release) Agents for use with cultured marble molds, solid surface molds, and a broad variety of other composites.
Choose from polymer based or wax-based release systems
Some of the products below are part of the GruberCare™ Semi-Permanent Mold Release System. Learn more about these products, and how to use them as a complete mold care system for fiberglass molds used in cast polymer manufacturing applications.