Graphite Filled PTFE Rod is a high-performance fluoropolymer material designed for applications requiring improved wear resistance, lower friction, and better dimensional stability than virgin PTFE. By incorporating graphite into the PTFE matrix, the material offers enhanced self-lubricating properties, reduced deformation under load, and reliable performance in demanding mechanical and sealing applications.
JAIFUXIN manufactures Graphite Filled PTFE Rods in a range of diameters, lengths, and graphite-filled formulations. Standard sizes and custom specifications are available for OEMs, machining companies, equipment manufacturers, and industrial distributors.
Key Features
- Excellent wear and abrasion resistance
- Lower coefficient of friction than many conventional engineering plastics
- Good self-lubricating performance
- Improved resistance to deformation and creep compared with virgin PTFE
- Excellent chemical and corrosion resistance
- Suitable for a wide operating temperature range
- Low moisture absorption
- Good machinability for precision components
- Available in different graphite-filled formulations
- Custom diameters, lengths, and machined parts available
Typical Applications
Graphite Filled PTFE Rod is commonly selected for components exposed to friction, repeated movement, chemical media, or continuous mechanical loads.
Typical applications include:
- Bearings and bushings
- Piston rings
- Wear rings
- Valve seats and components
- Mechanical seals
- Pump components
- Compressor components
- Guide rings
- Sliding components
- Chemical processing equipment
- Hydraulic and pneumatic systems
- Precision machined PTFE parts
Product Specifications
| Property | Specification |
|---|---|
| Material | Graphite Filled PTFE |
| Base Material | PTFE |
| Filler | Graphite |
| Graphite Content | Available in Different Formulations |
| Color | Black / Dark Gray |
| Rod Diameter | Standard & Custom Sizes |
| Length | Standard & Custom Lengths |
| Operating Temperature | Up to approximately 260°C, depending on application |
| Processing | Molded / Extruded |
| Machining | CNC Machining Available |