PTFE bushing pipe tubing 90~300m length
Molded PTFE bushings offer excellent dimensional stability and superior resistance to wear, heat, and corrosive media. Their self-lubricating surface ensures long-term performance in rotating or sliding assemblies under harsh operating conditions.
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PTFE Bushing Data Sheet
| Test Item | Unit | Target |
| Density | g/cm³ | 2.1-2.3 |
| Tensile Strength | Mpa | ≥15.0 |
| Ulimate Elongation | % | ≥150 |
Product Specifications
| Outer Dimeter (mm) | Inner Dimeter (mm) | Length (mm) |
| 17-380 | 7-300 | 90-300 |
PTFE bushing is manufactured by compression molding high-purity PTFE resin into tubular blanks, followed by sintering to achieve uniform density and excellent mechanical integrity. The material’s low friction coefficient, outstanding chemical inertness, and thermal stability make it ideal for use as bearings, sleeve liners, valve seats, and insulating spacers in demanding mechanical and chemical systems. Compared with conventional plastic or metal bushings, ptfe bushing provides long service life without the need for additional lubrication.
Custom sizes and tolerances can be produced to fit specific equipment or engineering requirements.
