Weathering Resistance Low Extractable PTFE Tubing with Density 2.1 - 2.3g/cm3 and Working Temperature -180°C - +260°C
Heat temperature transparent PTFE hose, PTFE tube, and PTFE tubing produced by extrusion or molding using high-quality polytetrafluoroethylene (PTFE) material. PTFE is the best polymer material for chemical resistance among all known plastics, featuring excellent characteristics including:
- Superior corrosion and weathering resistance
- Outstanding dielectric properties
- Lowest coefficient of friction among all known solid materials
- Wide operating temperature range: -180°C to +260°C
- Non-stick, wax-like surface
Available in various manufacturing methods based on diameter: Ø4-9mm (paste extruded), Ø10-50mm (ram extruded), Ø50-300mm (molded). PTFE offers the best electrical properties of all plastics, making it ideal for electrical insulation across various frequencies, corrosive medium seal liners, anti-sticking materials, and lubrication applications.
Material: 100% virgin PTFE
Quality: Premium grade
Color: White, black
Surface: Smooth
Tensile strength: 20Mpa
Hardness: 55±5 Shore D
Elongation at break: 200%
Density: 2.1-2.3g/cm³
Breakdown voltage: 10KV/mm
Temperature resistance: -180°C to +260°C
- Extremely lubricious - Lowest coefficient of friction of any polymer
- Wide working temperature range: -270°C to +260°C
- Chemically resistant to all common solvents, acids, and bases
- Chemically inert
- Low extractable content
- Excellent dielectric insulation properties
| Item | ID (mm) | ID Tolerance (mm) | Wall Thickness (mm) | Wall Tolerance (mm) | Length (mm) |
|---|---|---|---|---|---|
| SFG-1 (ID≤4mm) | 0.5-1.0 | ±0.05 | 0.2, 0.3 | ±0.05 | ≥200 |
| 1.2-1.8 | ±0.08 | 0.2, 0.3, 0.4 | ±0.05, ±0.08 | ||
| 2.0-4.0 | ±0.10 | 0.2-1.0 | ±0.05 to ±0.15 | ||
| SFG-2 (ID≥4mm) | 5-8 | ±0.10 | 0.5-2.0 | ±0.08 to ±0.10 | Custom |
| 9-25 | ±0.10 to ±0.20 | 1.0-2.0 | ±0.10 to ±0.15 | ≥200 | |
| ≥25 | ±0.25 | 1.5-2.0 | ±0.20 | ≥200 |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.