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PEEK Tube
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PEEK Tube

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JUTAI PEEK tubes are manufactured through a continuous extrusion process, with a wide range of mold specifications to produce comprehensive PEEK tubes sizes.


PEEK natural tubes, also known as Polyether Ether Ketone tubes, can be produced through extrusion molding and compression molding. PEEK tubes not only have excellent heat resistance but also exhibit high strength, high modulus, high fracture toughness, and excellent dimensional stability. 


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Key Features of High Fracture Toughness Polyether Ether Ketone Tube:


Excellent Heat Resistance


PEEK tubes are known for their superior heat resistance compared to other high-temperature plastics. They can perform in extreme temperature environments, making them suitable for applications where high heat resistance is a critical requirement, such as aerospace and petrochemical industries.


High Strength and High Modulus


PEEK tubes exhibit high strength and high modulus, which allows them to withstand mechanical stress and load-bearing applications. This makes them ideal for industries like automotive and semiconductor, where structural integrity is essential.


High Fracture Toughness


The fracture toughness of PEEK tubes is one of the key advantages. They maintain their strength even under high stress, ensuring that they do not easily crack or break, which is important for critical components used in harsh environments.


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Dimensional Stability


PEEK tubes offer outstanding dimensional stability, meaning they do not deform or change size significantly even when exposed to temperature fluctuations or mechanical forces. This stability ensures that components maintain precise tolerances over time.


Chemical and Creep Resistance


PEEK exhibits excellent chemical resistance, making it suitable for aggressive environments such as oil and gas and chemical processing applications. Additionally, PEEK is highly resistant to creep under long-term stress, ensuring longevity and reliability in demanding conditions.


Compressive Strength and Thermal Stability


PEEK tubes maintain their compressive strength and thermal stability, even at high temperatures, making them a preferred choice in industries like aerospace and electronics, where materials are exposed to high-pressure and high-temperature conditions.



Application:




Aerospace Industry:

Primarily used for manufacturing sealing rings, insulating washers, etc.


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Food Processing Industry:

Mainly produces rollers, gears, annular connectors, and spray components.




Electronics & Semiconductor Industry:

Widely employed in manufacturing grinding rings, selective plating rings, etc.



electronics-PEEK CMP



Petrochemical Industry:

Commonly utilized for producing PEEK spacer rings, PEEK radial rings, etc.




Automotive Industry:

Primarily applied in manufacturing various bushings and bearings.



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1. Aerospace Industry: Mainly used for manufacturing PEEK sealing rings, insulating rings, etc.

2. Food Processing Industry: Primarily used for manufacturing rollers, gears, circular connectors, and spray components.

3. Electronics and Semiconductor Industry: Mainly used for manufacturing grinding rings, plating rings, etc.

4. Petrochemical Industry: PEEK in Oil and Gas application, Primarily used for manufacturing PEEK spacer rings, PEEK radial rings, etc.

5. Automotive Industry: Mainly used for manufacturing various PEEK bushings and PEEK bearings.




Performance Test Method Unit PEEK Natural
Color beige / Beige
Density ISO 1183-1 g/cm3 1.3
Tensile Strength ISO 527-2 MPa ≥100
Tensile Modulus ISO 527-2 GPa ≥4.0
Elongation At Break ISO 527-2 % ≥25
Charpy Impact Strength (Notched) ISO179 kJ/m2 ≥4.0
Flexural Strength ISO 178 MPa ≥150
Flexural Modulus ISO 178 GPa ≥3.5
Rockwell Hardness ISO 2039-2 M ≥100
Shore D Hardness ISO 868 Shore D ≥85
Coefficient of Linear Thermal Expansion ISO 11359-2 10-6/K ≤65
Long-term ServiceTemperature UL 746B 250
Heat DeflectionTemperature ISO 75-2 ≥150
Water Absorption
(23℃、Water、24h)
ISO 62 % ≤0.1
FlammabilityResistance
(1.6mm)
UL 94 / V-0
Volume Resistivity IEC 62631-3-1 Q-cm 10M14-10^16
Dielectric Strength IEC 60243-1 kV/mm ≥15
Dielectric Constant(1MHz) IEC 62631-2-1 / 3.4
Dielectric Loss(1MHz) IEC 62631-2-1 / 0.086


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ABOUT JUTAI

Our current product series including PEEK, PEI, PSU and PPS profiles of sheets, rods, tubes, with a large inventory of standard sizes available. And customization of shape & color & material filled can also supply.

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2  Wujiang Economic and Technological Development Zone, Suzhou City, PRC.
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