Graphite Infused Polyurethane
Graphite Infused Polyurethane
MPC’s Durethane® G is a graphite infused polyurethane engineered for high-strength performance in demanding environments. Developed using proprietary graphite technology, Durethane® G offers natural lubricity, exceptional abrasion resistance, and a hardness of 70D, approaching that of some metals. This unique formulation eliminates the need for messy external lubricants while delivering quiet, low-maintenance operation for mechanical parts. Ideal for mission-critical components in defense, robotics, and heavy equipment, Durethane® G can be molded or machined to precise specifications, making it a go-to solution for designers seeking durability, precision, and corrosion resistance.
Benefits:
- Eliminates the need for external lubricants in mechanical components
- High wear resistance reduces maintenance cycles
- Ideal for moving parts requiring low noise output
- Resistant to harsh corrosive environments
- Can be molded to shape or machined to tight specifications
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Product Spotlight – Durethane G® Gears
MPC’s Durethane® G gears are purpose-built for high-performance applications, where quiet operation, long wear life, and precision movement are essential. Infused with proprietary graphite technology, these gears offer natural lubricity, eliminating the need for external greases or oils. Whether used in printers, copiers, kiosks, or automated sorting systems, Durethane® G gears maintain dimensional stability and reduce noise, making them ideal for OEMs seeking reliable, low-maintenance solutions in fast-paced environments.
Whether you’re designing high-precision components or wear-resistant rollers, our early collaboration helps you avoid costly rework and accelerate time-to-market. Let’s turn your concept into a manufacturable, high-performing reality.
Key Advantages of MPC’s Durethane G® Gears:
- Self-Lubricating Performance: Graphite infused formulation reduces friction and eliminates the need for external lubricants
- Quiet Operation: Ideal for noise-sensitive environments like media handling and retail kiosks
- High Wear Resistance: Extends gear life and reduces maintenance cycles
- Corrosion & Chemical Resistance: Performs reliably in the presence of humidity or corrosive chemicals
- Precision Machinability: Supports tight tolerances and complex geometries for smooth, accurate motion
Our engineering team is ready to review your requirements and recommend the best solutions. Contact us today to discuss your specific needs
Durethane® G Graphite Infused Polyurethane for Mission Critical Applications
Durethane® G is ideal for applications that where traditional lubricants are impractical or where noise, wear, and corrosion resistance are critical. Its graphite infused formulation makes it a go-to material for mission-critical components across industries that require precision and reliability under stress. Whether molded or machined, Durethane® G performs exceptionally well in dynamic systems and harsh conditions.
Common Applications for Durethane® G:
- Military & Defense Equipment: Durable, low-maintenance components for rugged field use
- Industrial Automation & Robotics: Quiet, wear-resistant gears and rollers for high-speed systems
- Heavy Machinery & Automotive: Corrosion-resistant parts that withstand abrasive environments
- Fitness & Consumer Equipment: Smooth-operating components that reduce noise and extend product life
Case Study
A defense contractor developing a mission-critical system for active-duty deployment turned to MPC for a material solution that could withstand extreme environmental stress while requiring minimal maintenance. The system’s mechanical components, located in hard-to-reach places, could only be serviced when the entire system was inoperable, making durability and reliability non-negotiable. MPC recommended Durethane® G, a graphite infused polyurethane known for its high abrasion resistance, natural lubricity, and robust physical properties. This innovative material allowed the components to operate under intense pressure, temperature fluctuations, and humidity without degrading or requiring lubrication. By integrating Durethane® G into their design, the engineering team ensured long-term performance in unforgiving conditions and avoided costly field failures, ultimately enabling safer, more reliable deployment of their technology.
If you’re designing a new product and need a manufacturing partner who brings value from day one, contact us today to get started!
MPC Knowledge Center
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