PEEK Tubes / Pipes
EEK (polyether ether ketone) tubes are semi-finished profiles with a hollow circular cross-section. These tubes have the high temperature resistance, high mechanical strength, excellent chemical resistance and dimensional stability of PEEK materials. They are supplied as a raw material and can be made into a variety of high-performance engineered components through precision machining (e.g. turning, drilling). Dalian Ou Shi Da can provide unfilled peek tubing and modified peek tubing, such as the addition of carbon and glass fibers, and tetrafluoro.
PEEK Tubes Production Processes
Dalian Allstar Materials uses the following three processes for the production of PEEK tubing, each with its own characteristics and advantages:
PEEK Tubes Extrusion
PEEK Tubes Compression Molding
PEEK Tubes Injection Molding
Characteristics of PEEK Tubing
The following key advantages can be gained by choosing PEEK tubing:
High temperature performance
Continuous operation at temperatures up to 250°C (482°F).
Mechanical strength
High tensile strength, stiffness and creep resistance even at high temperatures.
Chemical Resistance
Excellent resistance to chemicals.
Hydrolysis resistance
Stable in hot water and steam environments.
Dimensional stability
low moisture absorption and low coefficient of thermal expansion
Abrasion resistance
good wear resistance and low coefficient of friction (especially with modified grades).
Electrical insulation
Unfilled PEEK is an excellent electrical insulator.
Purity and Compliance
Complies with FDA, USP Class VI and other standards, suitable for food and medical applications.
Allstar Materials can supply PEEK Tubes sizes and customization service
Dalian Allstar has a wide range of standard OD and wall thickness PEEK tubing in stock for quick response to customer needs.
Inner Diameter (ID): 12 - 400 mm
Outer Diameter (OD): 23 - 450 mm
Length: Custom (Per customer requirements)
At the same time, we have a strong customization production capacity, can be completely in accordance with the customer’s specified precise dimensions (OD, ID, Wall Thickness). ID, Wall Thickness) to the exact dimensions (OD, ID, OD, ID, Wall Thickness) specified by the customer to meet your requirements. This customized service reduces the amount of subsequent processing and saves costs.
Typical applications for PEEK tubing
PEEK tubing is used in a wide range of harsh industrial environments. Typical products include:
Sealing Components
Insulating Components
Retaining Rings / Snap Rings
Valve Seats
Bushings / Liners
Sensor Protection Sleeves
Fluid Handling Tubes
When you choose PEEK tubing from Allstar Dalian, you get reliable quality, flexible sizing and expert technical support.
Please contact us with your specific specifications and application requirements, and we will provide you with the most optimized solutions and quotations.