Minnesota Rubber & Plastics

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Minneapolis, MN  |  800-927-1422

Minnesota Rubber and Plastics (MRP) is a leader in material compound development and the manufacturing of custom elastomeric and thermoplastic components. For 76 years, the company has built a reputation for collaborative design and successful production of “the tough parts.” With facilities across North America, Europe, and Asia, MRP collaborates with original equipment manufacturers to solve difficult sealing and component challenges across multiple markets. Capabilities include materials science and formulation, fully functional product prototyping, and operational excellence and supply chain consolidation. The company’s Innovation Center, coming spring of 2022, will provide its customers with enhanced direct access to materials science expertise and a fully integrated design-build-prototype-test process that enhances innovation and greatly accelerates product development. The company places emphasis on research and development and empowers its technicians to design, formulate, develop, and test a wide range of highly engineered materials and parts.

Injection Molded Plastics Power Pages

Plastic Gears

Plastic Gears

A plastic gear is a toothed wheel made up of engineering plastic materials that work with others to alter the relation between the speed of an engine and the speed of the driven parts. The engineering plastic materials used in manufacturing plastic gears can be...

Plastic Injection Molding

Plastic Injection Molding

Plastic injection molding, or commonly referred to as injection molding, is a manufacturing process used in the mass fabrication of plastic parts. It involves an injection of molten plastic material into the mold where it cools and...

Thermoplastic Molding

Thermoplastic Molding

Thermoplastic molding is a manufacturing process that works to create fully functional parts by injecting plastic resin into a pre-made mold. Thermoplastic polymers are more widely used than thermosetting...

Plastic Molding Processes

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