Molded Electrical Parts & Insulators

Selindh Machine Company, Incorporated is a fourth generation family owned business that was founded in 1918 by Nels Selindh.

We are a custom-molding manufacturer of electrical parts and insulators. Our compression molding process allows us to mold parts with or without inserts, with material charge weights of up to 25 pounds. Finished parts can weigh in excess of 100 pounds. Products are molded and finish machined when necessary for tight tolerances.

We make our molds to customer specifications and specialize in short run applications. The materials currently used are glass-reinforced polyester molding compounds. Materials have excellent mechanical and electrical properties, which can be used for either structural or insulating purposes.