RTV Silicone Molds 20-400+ parts per mold
Soft Tooling (RTV)
Our soft tooling (RTV) process will deliver accurate, cast polyurethane parts in custom colors in a variety of materials to simulate production parts.
First a SLA master pattern is built and textured to client specifications. Next a form is build around the master pattern and silicone is poured in, encasing the pattern. After the silicone is cured the pattern is removed and the mold is ready for production. The urethane of choice is then color matched and injected into the mold. After the urethane cures the part is removed form the mold, checked for quality and accuracy, then post cured for optimum mechanical properties.+