Tessy Plastics is one of the largest custom medical device and consumer component contract manufacturers in the Unites States. Founded in 1973, the company engineers, manufactures, assembles and distributes a wide range of plastic products. Tessy utilizes Scientific Injection Molding (SIM) to define and optimize the molding process from start to finish.
SIM relies on sensors and sophisticated software that monitor each phase of the injection-molding process. This allows engineers to control and adjust, in real time, critical variables like temperature, flow rate, fill rate, and cooling temperature to maintain a precise, repeatable production process.