Factory Supply Customized Carbon/Graphite/Bronze/Glass Fiber Filled PTFE Plastic Round Rod

Carbon fiber improves wear resistance, compressive strength, and creep resistance; graphite reduces friction and enhances self-lubrication; bronze improves thermal conductivity and compressive strength; glass fiber boosts rigidity and dimensional stability. Choose based on your application: carbon fiber for high-load wear, graphite for low-friction sliding, bronze for heat dissipation, glass fiber for high rigidity. We can also provide hybrid filler solutions.

The PTFE matrix still resists most strong acids, bases, and organic solvents, but fillers may affect certain chemical resistance. Graphite and glass fiber are generally corrosion-resistant; bronze and carbon require caution in strong oxidizing acids. Provide your specific media and we will recommend a safe formulation.

Yes. Diameters typically range from 5 to 350 mm, with lengths cut to order. We accept PDF/CAD 2D drawings and IGES/STEP 3D models for turning, milling, drilling, tapping, and slotting, delivering finished parts directly.

Extruded rod suits standard diameters and longer continuous lengths with better cost. Molded rod handles large diameters and thick walls, offering higher density, lower internal stress, and better creep resistance. For high filler ratios or large sizes, choose molded; for standard sizes, extruded is suitable.

No. All filled versions (carbon, graphite, bronze, glass fiber, etc.) are not FDA-compliant for food contact and are not recommended for food, pharmaceutical, or potable water systems. They are designed for industrial use. For food-grade needs, please select pure PTFE unfilled grades.