At Mar-Bal, we focus on the manufacturing of custom molded parts for electrical distribution and control devices plus a wide range of components for the appliance industry. We can mold parts for electrical switchgear, controls, motors, drives, circuit breakers, transformers, telecommunication devices, rail, aviation, and more.
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THERMITAL provides an integrated solution of Mar-Bal’s Engineering design expertise, core competency in thermoset compounding and molding and their newest capability — PVD finishing.
Mar-Bal provides materials engineering and compounding fully controlled by our in-house, state-of-the-art laboratory. Our engineered composite materials have excellent performance characteristics, which makes them well suited for a wide variety of applications. Mar-Bal’s material engineering team can customize a material to fit your application and meet your exact specifications.
Materials Properties Chart
Mar-Bal molds insulators from a flame retardant and track resistant glass reinforced thermoset polyester molding compound recognized for current carrying devices under UL Material Recognition Number E 80533(N). They combine high mechanical strength with high arc resistance and dielectric properties at elevated temperatures and humidity. These shatter resistant insulators meet the most exacting standards for a variety of applications.
Made from thermoset material with fiberglass reinforcement, wastebaskets are available in three sizes and five different colors. Mar-Bal offers imprinting with permanent silk screening to customize the products for your selective needs.
Our detectable warnings are made of glass reinforced thermoset composite engineered for superior impact resistance, slip resistance, wear resistance and long-term durability. These durable, installer-
Mar-Bal Positioned for Growth with Acquisition of Tactile Dome Product Line