PTFE Filled Carbon Fiber Lip Seal
PTFE Filled Carbon Fiber Lip Seals are engineered for high-wear, high-performance sealing applications where low friction and long-term durability are essential. The combination of PTFE with carbon fiber reinforcement enhances mechanical strength, wear resistance, and dimensional stability. These seals are ideal for both industrial and automotive applications where conventional elastomeric seals may fail.
Enhanced Wear Resistance
Carbon fiber reinforcement reduces friction and extends seal life under continuous operation.
Low Friction
PTFE matrix ensures smooth sliding and minimizes energy loss.
Dynamic & Static Applications
Suitable for shafts, rods, and housings with reciprocating or rotating movements.
Applications
Choose the plan that suits you best.
Hydraulic & Pneumatic Systems
Cylinders, pistons, actuators, and pumps.
Automotive Industry
Engine components, transmission shafts, and steering mechanisms.
Industrial Machinery
Gearboxes, compressors, and rotating equipment.
Chemical Processing
Resistant sealing for equipment handling oils, solvents, and lubricants.
Technical Specifications
| Property | Value |
|---|---|
| Material | PTFE with Carbon Fiber Reinforcement |
| Temperature Range | -100°C to +260°C (-148°F to +500°F) |
| Pressure Range | Up to 150 MPa (depends on design) |
| Dynamic Speed | Up to 10 m/s |
| Chemical Resistance | Excellent to oils, fuels, and industrial chemicals |
| Shore Hardness | 60–70D (typical for filled PTFE) |
FAQ
How does carbon fiber improve the seal performance?
A: Carbon fiber reinforcement increases wear resistance, mechanical strength, and thermal stability, reducing friction and extending the seal's operational life.
Are these seals suitable for high-speed rotating shafts?
A: Yes, the low-friction PTFE material combined with carbon fiber reinforcement is ideal for dynamic applications, including high-speed rotation.
Can they withstand chemical exposure?
A: PTFE with carbon fiber is highly resistant to oils, fuels, and many industrial chemicals, making them suitable for harsh environments.
How do they compare to standard rubber lip seals?
A: They offer superior wear resistance, lower friction, higher temperature tolerance, and longer service life than standard elastomeric seals.
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