Polyimide (PI) Tubing – Customized for Medical and Industrial Applications

CYLEX Polyimide (PI) tubing is designed for high-performance applications where exceptional mechanical toughness, thermal stability, and chemical resistance are critical. Featuring the advanced PI Glide™ option for reduced friction, our tubing is ideal for a variety of demanding industries including medical devices and industrial systems.

CYLEX supports small-batch customization, offers volume purchasing discounts, ensures rapid delivery, and provides comprehensive after-sales service guarantees.

If you require a quotation or wish to inquire about further details regarding high performance plastic tubing product customization and processing, please feel free to contact us at any time.

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High technology, high standards

100% full inspection before shipment

Can be in bulk or in single piece

Key Features:

  • Thermal Stability: Withstands high temperatures, making it perfect for use in extreme environments.
  • Chemical Resistance: Excellent resistance to a wide range of chemicals, ensuring durability in industrial settings.
  • Mechanical Strength: High tensile strength and dielectric strength provide reliability and long-lasting performance.
  • Sterilization Capability: Suitable for sterilization via EtO, Gamma, and e-beam methods (Gamma and e-beam are not available for PI Glide™).
  • Size Customization: Available in a variety of inside diameters (0.0045″ to 0.090″) and wall thicknesses (0.0004″ to 0.005″).

Applications:

  • Catheter delivery systems
  • Vascular closure devices
  • Guidewire lumen
  • Puncture tools
  • Electrical & mechanical insulation

Colors Available: Natural amber, green, red, black

This product complies with REACH and EU MDR guidelines regarding SVHC/CMR restricted substances. It is available in both standard and PI Glide™ formulations to meet your exact needs.

A top-down view of a high-density connector interface where hundreds of amber micro-wires, protected by PI tubing, are soldered to a green printed circuit board.A radial array of ultra-fine amber Polyimide tubes connecting a central rectangular electronic component to a circular green printed circuit board.

 

Product Technical Comparison Table

FeaturePolyimide (PI)PI Glide™
MaterialPolyimidePolyimide / PTFE Composite
Friction CoefficientStandardUp to 25% Lower
Sterilization MethodsEtO, Gamma, e-beamEtO Only
Temperature ResistanceHighHigh
Chemical ResistanceExcellentExcellent
ApplicationsGeneral Industrial / MedicalMedical (Low Friction Needs)
Wall Thickness Range0.0004″ to 0.005″0.0004″ to 0.005″

Frequently Asked Questions (FAQ)

1. What are the benefits of PI Glide™ tubing?
PI Glide™ is a PI/PTFE composite that offers up to 25% lower friction compared to standard polyimide tubing, making it ideal for medical applications that require smooth delivery and reduced friction.

2. Can I use this tubing for high-temperature applications?
Yes, CYLEX Polyimide tubing offers excellent thermal stability, making it suitable for high-temperature applications.

3. What is the maximum length of the tubing available?
The tubing can be cut to lengths of up to 78″ (1981.2 mm), allowing for flexible use across various applications.

4. Is the tubing available in different colors?
Yes, we offer our polyimide tubing in natural, amber, green, red, and black colors.

5. How can I sterilize the tubing?
Our polyimide tubing can be sterilized via EtO, Gamma, or e-beam methods, though Gamma and e-beam sterilization are not available for the PI Glide™ option.

 

Polyimide (PI) Tubing Specifications

Cylex polyimide tubing products are produced based on customer specifications and the
chart below is a general capability guide

ProcessFilm-Cast
MaterialsPolyimide, PI Glide™
Inside Diameter (ID)0.0045″ to 0.090″
0.1143 mm to 2.286 mm
ID Tolerance +/-0.0002″ to 0.001″
0.0051 mm to 0.025 mm
Nominal Wall Thickness0.0004″ to 0.005″
0.0102 mm to 0.127 mm
Wall Tolerance +/-± 25%
Cut LengthUp to 78″ Max
Up to 1981.2 mm
Surface TreatmentsTie Layer, Pebax®, Vestamid®
ColorsNatural, Amber, Green, Red, Black
Sterilization MethodsEtO, Gamma**, e-beam**

 

**Gamma and e-beam sterilization methods are not available with PI Glide™

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What Did Our Clients Say?

From material selection to delivery, every step is smooth and worry-free. Customer reviews are authentic and reliable, giving you full confidence before shopping. Here, you can not only find the materials you like, but also enjoy the considerate service and guarantee. It is worthy of your trust and choice!
The team at Cylex plastics is very professional, the material quality is great and meets our usage requirements, we are very satisfied with our purchase.
We have cooperated with Cylex plastics for many years. The quality of materials and service attitude are always the reasons why we choose Cylex plastics. We have also developed and expanded our business scope because of this.
Fast shipping, guaranteed quality, and good performance under harsh conditions, Cylex plastics is our trustworthy partner
The tolerances are precise, the workmanship is beautiful, it does not deform, and the logistics is fast. It deserves praise!
CNC processed, fine workmanship, accurate size
The finished product was sent over. The tolerance requirements that I have always emphasized have been met. I am satisfied.
As good as always, you can buy with confidence, the materials and workmanship are very good
The effect is as expected, very standard
The quality is very good, the size is standard, and the packaging is very careful
The size is fine, arrived on time and just used, easy to communicate with, we can continue to cooperate in the future
Very good, the quality is good, I can continue to buy from this store in the future
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High-precision amber-colored PI polyimide tubing showing ultra-thin wall construction for medical use.

Polyimide (PI) Tubing – Customized for Medical and Industrial Applications