MCM Composites, LLC, a leading provider of thermoset injection molding services, has reaffirmed its commitment to delivering high-quality, precision-molded thermoset parts for a range of demanding industries. Known for its expertise in crafting components suited especially for the electrical, aerospace, oil fracking, electronics and appliance sectors, MCM Composites, a thermoset molding company, continues to set industry standards by combining state-of-the-art manufacturing processes with a deep understanding of composite materials.
The company specializes in manufacturing custom thermoset injection molded parts using advanced materials such as phenolics, alkyds, polyesters including both Bulk Molding Compound (BMC) and Sheet Molding Compound (SMC), as well as carbon fiber composites. These materials provide exceptional mechanical properties, high dimensional stability, and excellent thermal and electrical insulation. Parts produced by MCM Composites range in weight from as little as 0.1 grams up to 10 pounds, catering to components both intricate and large scale.
Operating a modern production facility, MCM Composites benefits from a comprehensive range of hydraulic Injection and compression molding presses with tonnage capacities between 75 and 1000 tons. These presses are equipped with advanced features such as degas sequences, gate cut systems, core pulls, and runnerless injection compression, enabling the company to produce flawless parts with tight tolerances as precise as ±0.0005 inches. Through these capabilities, the company can efficiently produce single-cavity molds as well as multi-cavity, family, and insert molds, allowing for a variety of part configurations and assembly types.
In addition to its molding operations, MCM Composites maintains a fully equipped tooling shop staffed with experienced engineers skilled in designing and maintaining molds. This in-house capability allows the company to closely collaborate with customers and tool designers from the earliest stages of product development, including 3D modeling and prototyping. Through proactive tooling maintenance and repairs, the company ensures consistent production quality and minimizes downtime, which translates into cost savings and reliability for their clients.
MCM's thermoset composites are notable for their superior performance at elevated temperatures, withstanding conditions up to 350 F degrees Celsius without compromising structural integrity. This high thermal resistance, combined with excellent dimensional stability and mechanical strength, makes their molded parts ideal replacements for traditional metal or machined components in many applications. Their parts also offer low creeping characteristics, sound dampening, and resistance to fluids such as water and chemicals, while remaining non-corrosive — vital traits for industries with demanding environmental conditions.
To further add value, MCM Composites offers a range of secondary services that complement its core molding capabilities. These include precision tapping, drilling, electrical potting, CNC machining, coating, and the ability to assemble multi-piece parts into single molds, simplifying the manufacturing process for complex assemblies. This comprehensive suite of services allows customers to reduce lead times and streamline their supply chains by consolidating multiple manufacturing steps.
Operating under strict quality control standards, MCM Composites is ISO 9001:2015 registered, reflecting its adherence to globally recognized management practices and commitment to continuous improvement. The quality lab within the manufacturing plant conducts rigorous testing and inspection to ensure every batch of parts meets or exceeds customer specifications. This dedication to quality assurance underpins the company’s reputation for reliability and excellence.
The sectors served by MCM Composites are diverse, ranging from aerospace and defense to medical, electrical, and food and beverage industries. Their parts are often integrated into critical applications such as outdoor grills, batteries, pumps, housewares, lighting, fracking equipment, and military hardware. The versatility of thermoset injection molding enables the company to meet the needs of industries requiring durable, flame-retardant, and electrically insulating components.
Michael Fredrich, CEO of MCM Composites, emphasized the company's strategic focus on innovation within thermoset molding. He stated, “Our goal is to not only provide outstanding parts but to serve as a trusted partner in product development. By leveraging our tooling expertise and manufacturing flexibility, we help customers optimize designs for both cost and performance, ensuring their products are engineered for success from the ground up.”
The company’s commitment to technological advancement and operational excellence continues to be supported by investment in tooling technologies and employee training. MCM Composites fosters collaboration among its engineering, production, and quality assurance teams to drive continuous improvements in manufacturing efficiency and product functionality.
The company’s integrated approach to thermoset injection molding not only delivers precision and durability but also offers customers the ability to produce parts with complex geometries and integrated features, reducing assembly complexity and improving overall product quality. This creates significant competitive advantages in time-to-market and cost-effectiveness.
As MCM Composites moves forward, the company remains committed to expanding its capabilities and supporting a broad array of industries that rely on thermoset molded components. With advanced equipment, experienced tooling engineers, and a strong focus on quality and customer service, MCM Composites continues to solidify its position as a leader in thermoset injection molding technology.
Customers looking for precision molded thermoset parts benefit from MCM Composites’ comprehensive services, high-quality materials, and dedicated expertise. The company’s reputation in the industry reflects its ability to consistently meet challenging specifications and deliver parts that perform reliably in demanding environments.
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For more information about MCM Composites, contact the company here:
MCM Composites
Michael Fredrich
920-684-7800
info@mcmusa.net
1315 S. 41st St
Manitowoc, WI 54220
