Apply to a backing structure

Gel Coats and Coupling Coats RenGel® gel coats enable precision finishing of production tools. These materials can be machined and polished to a high finish which is both stable and resistant to chemical and mechanical damage. Used for the production of working molds, negatives, models, jigs, metal forming tools, foundry patterns, vacuum forming and pressure casting molds, gel coats offer a range of formulations to provide different pot lives and temperature resistance of the final tool.