PTFE Tubes and Tubing for Chemical and High-Temperature Service
Pure and filled PTFE tube for fluid, electrical and semiconductor duty. PTFE tube is inert, non-stick and stable from cryogenic to 260 degC. We extrude it in pure and filled grades for fluid, electrical and semiconductor use. ID/OD and tolerance follow your drawing; we advise filled PTFE when you need less cold flow or better wear.
Technical specifications
| Material | PTFE (pure / filled) |
| Temperature | -200 to +260 degC |
| Chemical | Near-universal resistance |
| Use | Fluid, electrical, semiconductor |
💾 Datasheets & Test Reports
Download the technical data sheet for this product (PDF).
Applications by industry
- Chemical process lines and sampling tubes
- High-temperature and corrosive fluid transfer tubing
- Instrumentation and sensing line sleeving
- Heat exchanger and thermowell sleeving
- Low-friction rod and seal backer stock
- General-purpose industrial PTFE tube and conduit
Why PTFE for this application
PTFE's inertness and wide temperature window suit it for lines carrying aggressive chemicals or sitting near heat, with the lowest friction of common polymers for seal and guide use.
PTFE cold-flows under sustained load and is soft at high temp; confirm wall, creep and service temperature against the pressure/duty.
Standards: ASTM D3294, ISO 13000 (PTFE), FDA 21 CFR 177.1550 (grade dependent).
Feature and remaining-wall review
ID and OD on PTFE Tubes and Tubing are sintered to size and CNC turned for ends, slots and holes. Sharp tools matter on PTFE to avoid chatter. We review feature depth, edge distance and remaining wall against the critical geometries, with capability confirmed on your print instead of a blanket tolerance.
Inspection and traceability
We state the control plan with you. Batch traceability links raw material lot to finished part.
- First-article inspection (FAI) per your plan
- In-process dimensional checks at every station
- Batch certificate of conformance (COA) supplied on request
- Lot traceability to incoming material certificate
- Dielectric strength and insulation resistance testing available on request
Related components
PTFE Tubing for Medical Devices
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Teflon Tube for Automotive High-Temp Cable
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Teflon Heat-Shrink Tubing
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Common questions
What are the typical applications for PTFE Tubes and Tubing for Chemical and High-Temperature Service?
Typical applications are fluid, electrical, semiconductor. Describe the duty and the environment, and we will confirm whether PTFE Tubes and Tubing is the right grade for it.
What material is used for PTFE Tubes and Tubing for Chemical and High-Temperature Service?
The material is PTFE (pure / filled). Alternate grades can be quoted against your drawing.
Is material certification supplied with PTFE Tubes and Tubing for Chemical and High-Temperature Service?
Yes. Every batch of PTFE Tubes and Tubing carries a material certificate of analysis, and we can add first-article inspection and further electrical testing if your specification asks for them.
Can PTFE Tubes and Tubing for Chemical and High-Temperature Service be made to our drawing?
Bore, wall and cut length for PTFE Tubes and Tubing are supplied to your drawing. Send the drawing with the target quantity and we confirm feasibility and price.
Engineering Guides & Selection Notes
Engineering notes covering the sizing and specification questions around PTFE Tubes and Tubing.
Get pricing for PTFE Tubes and Tubing for Chemical and High-Temperature Service
Put the drawing and the annual volume into the enquiry for PTFE Tubes and Tubing. We review the material against your duty and tolerance and check ID, OD, wall and features, then reply with what we can hold on PTFE Tubes and Tubing and what it costs.