PEEK Tubing

what is peek tubing?

Polyetheretherketone (PEEK) is a high-strength, high-temperature thermoplastic.
Peek tubing is made by the continuous extrusion tubing , good dimensional stability can be extruded thousands of meters without fracture.

As a manufacturer of PEEK tubing, we understand the properties of PEEK products very well, due to the high temperature resistance,high pressure, corrosion resistance, chemical resistance and many other excellent properties of the peek material, it is gradually being replaced by stainless steel tubing material.

PEEK tubing has one of the highest strength-to-weight ratios of any high-performance thermoplastic material and has the strength required for continuous use at hplc pressure. Its unique material properties are inert to most chemical solutions, and the inside of peek tubing is very smooth, increasing the reliability of data for sample analysis.
We have a wide range of PEEK Tubing sizes OD 1/16“ , OD 1/32” , OD 1/8” and many other OD ID sizes for you to choose from (see the table below for more details), which meets the USP Class VI and ISO 10993 standards for materials.

More details, contact us!

PEEK Extrusion Tubing Specification

Specification

PEEK TUBING SIZES

PEEK Tubing Specification Table
OD	OD	OD	ID(mm)	Tolerances(mm) OD	Tolerances(mm)ID
1/16 INCH	1.59	0.0025 INCH	0.06	±0.03	±0.03
1/16 INCH	1.59	0.004 INCH	0.1	±0.03	±0.03
1/16 INCH	1.59	0.005 INCH	0.13	±0.03	±0.03
1/16 INCH	1.59	0.007 INCH	0.18	±0.03	±0.03
1/16 INCH	1.59	0.010 INCH	0.25	±0.03	±0.03
1/16 INCH	1.59	0.013 INCH	0.33	±0.03	±0.03
1/16 INCH	1.59	0.015 INCH	0.38	±0.03	±0.03
1/16 INCH	1.59	0.020 INCH	0.51	±0.03	±0.03
1/16 INCH	1.59	0.030 INCH	0.76	±0.03	±0.03
1/16 INCH	1.59	0.040 INCH	1.02	±0.03	±0.03
1/32 INCH	0.79	0.0025 INCH	0.06	±0.03	±0.03
1/32 INCH	0.79	0.004 INCH	0.1	±0.03	±0.03
1/32 INCH	0.79	0.005 INCH	0.13	±0.03	±0.03
1/32 INCH	0.79	0.007 INCH	0.18	±0.03	±0.03
1/32 INCH	0.79	0.010 INCH	0.25	±0.03	±0.03
1/32 INCH	0.79	0.015 INCH	0.38	±0.03	±0.03
1/32 INCH	0.79	0.020 INCH	0.51	±0.03	±0.03
1/8 INCH	3.175	0.062 INCH	1.57	±0.03	±0.03
1/8 INCH	3.175	0.080 INCH	2.03	±0.03	±0.03

PEEK Medical Tubes

Characteristics of PEEK Medical Tubes:

PEEK Medical Tubing

Features of PEEK medical tubing:

Toughness and Rigidity: PEEK tubeing are both tough and rigid, unlike traditional medical tubing.
Fatigue Resistance and Insulation: PEEK tubing resist fatigue very well and provide strong insulation, with a 0.2mm thickness achieving 5KV strength.
High-Temperature Performance: They maintain good mechanical properties up to 160°C. PEEK medical tubing are stable in size, strong, wear-resistant, chemically resistant, low in moisture absorption, impact-resistant, and flame-retardant. Their insulation stays effective even in humid or high-temperature conditions, suitable for all common medical sterilization methods.
Wide Applications: These medical tubes are used in minimally invasive surgeries like venous and cardiac radiofrequency ablation, laparoscopic instruments, endoscopes, and urological vapor ablation.
Low Friction and Wear Resistance: PEEK material reduces friction and wear during endoscope movement, ensuring long life and accuracy. It is also used in key endoscope parts like connectors, handles, and arms, meeting high standards without metal ion release.

More about peek hplc tubing Chemical anchoring

PEEK Tubing FAQ

How to cut peek tubing?

1.Insert the PEEK tubing through the guide hole in the tubing cutter.

2.Rotate the tubing cutter around the PEEK tubing 3 times to score it.

3.Remove the tubing from the tubing cutter and bend at the score to snap it off.

4.Measure the length of the tubing required and repeat the same procedure.

PEEK Tubing for HPLC Applications

PEEK HPLC tubing is typically used to connect HPLC system components such as columns, injectors, detectors, etc. They can also be used for preparative solution delivery, sample handling, etc.

Benefits of PEEK Tubing HPLC

Excellent chemical stability: Excellent chemical inertness and stability, resistant to a wide range of solvents and chemicals, including organic solvents, acids and bases.

High Temperature Resistance: The high temperature stability of PEEK allows it to be used in liquid chromatography for high temperature gradient analysis and other high temperature applications.

Excellent Mechanical Properties: PEEK has excellent mechanical strength and rigidity and can withstand the high pressures of HPLC systems without deformation or cracking.

Low Biodegradability: PEEK is a biologically inert material that is not susceptible to biodegradation or microbial attack, making it particularly suitable for bioanalytical and pharmaceutical analysis.

Ease of processing: PEEK has excellent processability and can be fabricated into a variety of shapes and sizes of tubing, connections and other fittings to meet different HPLC system configurations and needs.

While there are other materials that can be used for HPLC fittings, such as stainless steel, glass, polyamide, etc., PEEK offers a more comprehensive range of performance advantages, particularly in terms of chemical, temperature and pressure resistance. For this reason, many users prefer to use PEEK for piping and connections in their HPLC systems!

What are the benefits of choosing PEEK HPLC tube?

Durability: Our tubing is designed to last for a long time without replacement and to work reliably without leakage or damage.
Compatibility: Our PEEK tubing is perfectly compatible with HPLC systems and peek tubing fittings.

Performance: Users of our tubing are able to work flawlessly in terms of flow properties, pressure tolerance and chemical stability for a variety of applications such as food and beverage analysis, biochemical analysis, pharmaceutical analysis and other analytical applications.

Features

Low MOQ
Accept ODM,OEM customization
Color & size avaliable.
Temperature Tolerance To 260 °C (500 °F)
Chemical Resistance
Class VI Approved Resins Available
Abrasion resistance

Reduced weight in comparison to metals
Enhanced performance envelope in comparison to other engineered thermoplastics and decreased downtime
Qualifications, safety measures, and government approvals

PEEK Tubing

what is peek tubing?

PEEK Extrusion Tubing Specification

Specification

PEEK TUBING SIZES

PEEK Medical Tubes

PEEK Tubing FAQ

Features

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Zhejiang BW industry co., ltd