PTFE Paste extruded tubing ram extrusion pipes
Exrtuded PTFE hollow rod combine lightweight construction with excellent chemical resistance and dimensional stability. Their slender, tubular profile is ideal for fluid transfer guides, insulating sleeves, and lightweight structural components.
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PTFE Hollow Bar Data Sheet
| Test Item | Unit | Target |
| Density | g/cm³ | 2.1 - 2.3 |
| Tensile Strength | Mpa | ≥15.0 |
| Ultimate Elongation | % | ≥150 |
| Outer Diameter | mm | Φ0.95 - 30 |
| Inner Diameter | mm | Φ0.5 - 24 |
| Length | m | 1 - 200 |
Non-standard sizes can be manufactured according to specific requirements. Please contact our sales staff for details.
PTFE hollow rod is precision manufactured from high-purity PTFE resin using controlled molding and sintering techniques to produce thin-walled, elongated tubes with uniform density and smooth inner and outer surfaces. These fine, long rods offer the same exceptional chemical inertness, thermal stability, and low friction properties as solid PTFE, while significantly reducing weight and material usage. Their tubular geometry is especially suitable for insulating sleeves, bushings, fluid or gas guide tubes, and low-weight mechanical components in chemical, pharmaceutical, and electrical applications.
Custom diameters, wall thicknesses, and lengths can be supplied to meet stringent design or machining requirements, making ptfe hollow rod a versatile solution for precision engineering projects.
