ISO 9001:2015 Certified Manufacturer
Corrugated PTFE Tube
Flexible, Kink Resistant, ISO Certified
Convoluted Design · Tight Bend Radius · Kink Resistant · Custom Lengths
CORRUGATED · FLEXIBLE
01 How it's built
Three layers,
one assembly.
- A.01100% virgin PTFE resinSelected for the application — chemical grade, conductive, abrasion resistant, or standard. Meets FDA 21 CFR 177.1550 for food and pharma contact.Material
- A.02Precision extrusionPaste-extruded and sintered under controlled temperature profiles. Consistent wall thickness and bore within ±0.05mm across the full coil length.Process
- A.03Quality inspection & supplyEvery batch dimensionally checked. COC issued on request. ISO 9001:2015 batch traceability. Cut-to-length from stock coils.QC
02 Specifications
Full specification table
| OD (mm) | ID (mm) | Min Bend Radius (mm) | Temp Range |
|---|---|---|---|
| 6.4 | 4.0 | 15 | −73°C to +260°C |
| 9.5 | 6.4 | 20 | −73°C to +260°C |
| 12.7 | 9.5 | 28 | −73°C to +260°C |
| 19.1 | 15.9 | 40 | −73°C to +260°C |
| 25.4 | 22.2 | 52 | −73°C to +260°C |
Custom lengths available. Corrugated bore reduces effective flow area — upsize by one step for equivalent flow velocity.
04 · Trusted byIndustries that don't
get second chances.
Automotive
→
Pneumatics
→
Instrumentation
→
Chemical Processing
→
Food & Beverage
→
Vibration Isolation
→
Moving Parts
→
05 Common questions
About the corrugated ptfe tube.
What is PTFE tube used for?
PTFE tube is used for chemical fluid transfer, instrumentation lines, cable conduit, laboratory tubing, and pharmaceutical process lines. Its combination of chemical inertness, temperature range (−200°C to +260°C), and FDA compliance makes it the default choice for demanding fluid transfer.
What sizes are available?
Stock sizes range from 1.6mm OD (0.8mm ID) to 25.4mm OD (22.2mm ID). Custom OD, ID, and wall thickness are available on request. Metric and inch sizing both stocked.
Can you cut to length?
Yes. We cut to any specified length from stock coils. Minimum cut lengths and lead times depend on the size and quantity — contact us for specifics.
Is PTFE tube food and pharma safe?
Yes. Our natural PTFE tube is FDA 21 CFR 177.1550 compliant and suitable for food, beverage, and pharmaceutical contact. Certificate of Compliance is issued on request.
How does PTFE tube compare to Teflon tube?
Teflon is a DuPont brand name for PTFE — the same material. Our tubes are manufactured to the same ASTM D3295 / SAE AS5440 standards as branded Teflon tubing and are direct drop-in replacements at competitive pricing.
Get in touch
Tell us what
you need.
Bore size, length, end fittings, application. We respond within 2 business hours with pricing and availability.
Call us now
+91 73910 52223