Universal Plastics

Founded in 1968, Prototype & Plastic Mold Co. is a single source supplier of injection molded based products, assemblies and parts. Located in Middletown, Conn., the company initially focused on building plastic molds for prototypes, especially for the aerospace industry and has now evolved into mold building of aluminum and steel molds, both for prototypes and production, and eventually injection molding. Prototype & Plastic Mold Co. works with customers from the prototype stage, through the preproduction stage, and assists with and implements an efficient and effective production, logistics, and quality management process. The company specializes in insert molding applications, lost core process, metal to plastic conversions and making of molds for parts with internal and external threads.

Putnam Plastics Co LLC in Dayville is a leading provider of custom medical catheter device assemblies, offering superior end-to-end solutions from research and inception to delivery. The company specializes in formulating innovative solutions tailored to meet the unique needs of each client, ensuring high-quality and reliable products for the medical industry. Generated from their website's infomation

Few thermoset molders can claim three generations and more than fifty years experience in the industry; Elm Industries is that rare exception. George Martin, Jr. founded the company in 1967 upon returning from service in the United States Army. Over the past forty years, Elm Industries, Inc has become a leader in precision thermoset molding and thermoset extrusion for all custom applications. When family patriarch and thermoset plastics pioneer George Martin, Sr. joined his son's firm upon its founding, he brought a wealth of expertise to the young company - he had started Holyoke Plastics in 1945 and served as President of the Society of Plastics Engineers, a national trade group, in 1960. George Jr.'s brothers, Jack and Ken eventually joined the business and currently serve as vice presidents. George's son, Michael, and Ken's son, Jesse, are part of the third generation to play an active role in the firm. Elm Industries, Inc - Since 1967, your source for Precision Thermoset Molding and Thermoset Extrusion. Transfer, Compression and Extrusion Molding of Phenolics, Diallyl Phthalates (DAP), BMC, Epoxy and Silicone Compounds per astm d-5948 (MIL M-14) Specification and Glass Reinforced Thermoset Silicone for Nuclear Applications.