PTFE Tubing Chemical and Thermal Resistance -200 to +260 ºC
Tubing manufactured in PTFE with a working range of -200 to +260 ºC. Near-universal chemical resistance — withstands concentrated acids, bases, organic solvents and strong oxidisers without degradation. Non-stick inner surface prevents cross-contamination between fluids and simplifies cleaning. Low friction and moderate rigidity suit installations requiring tight bends. Standard choice in analytical chemistry laboratories, pilot plants and dosing systems where material chemical compatibility is critical.
In stock
SKU:
21824
As low as:
€23.75
As low as:
PTFE Tubing Chemical and Thermal Resistance -200 to +260 ºC
Tubing manufactured in polytetrafluoroethylene (PTFE) for conveying aggressive fluids. Thermal range of -200 to +260 ºC — covers cryogenic applications through to high-temperature processes without changing material.
Material Properties
- Material: PTFE (polytetrafluoroethylene)
- Working temperature: -200 to +260 ºC
- Chemical resistance: Near-universal — concentrated acids, bases, solvents, oxidisers
- Inner surface: Non-stick, very low coefficient of friction
- Permeability: Effectively zero to gases and liquids
Applications
Dosing and fluid transfer systems in analytical chemistry, synthesis and quality control laboratories. Also used in chromatography equipment, pilot plants and assemblies where contamination of the fluid by the tubing material is not acceptable.
Where the reagent inventory includes compounds that attack any elastomer or metal, PTFE is the default choice.
Practical Advantages
- No plasticiser extraction or fluid contamination
- Easy to cut and connect with standard laboratory fittings
- Smooth bore — does not retain residues between reagent changes
- Translucent in thin walls — allows visual flow monitoring
Technical Data
- Material: PTFE
- Thermal range: -200 to +260 ºC
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