Acrotech Inc.

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Lake City, MN  |  800-345-0583

Acrotech is a manufacturer of stock as well as customized K-Prene® urethane items. We provide a variety of services and secondary machining, including urethane molding. Our molded urethane products—urethane sheets, bars, bumpers, rods, tubes, etc.—are backed by more than 15 years of experience.

Polyurethane Molding Power Pages

Polyurethane Molding

Polyurethane Molding

Polyurethane molding is the process of fabricating or manufacturing plastic parts by introducing a urethane polymer system into a tool or mold and allowing it to cure. Like any other type of plastic, the excellent processability...

Polyurethane Rollers

Polyurethane Rollers

Polyurethane rollers are cylindrical rollers covered by a layer of elastomer material called polyurethane. Depending on the application, the inner roller core is prone to scratches, dents, corrosion, and other types of damage...

Urethane Casting

Urethane Casting

Urethane casting is the process of injecting polyurethane and additive resins into a soft mold usually made of silicone elastomer. The casting process is similar to injection molding; injection molding differs by using hard, metal molds...

Plastic Molding Processes

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