Find high quality outer diameter 4mm peek tubing with competitive price here. Please rest assured to buy outer diameter 4mm peek tubing with Ningbo Kaxite Sealing Materials Co., Ltd.

PEEK tubing



PEEK (polyetheretherketone) is a polymer with excellent physical and chemical properties. A peek tube is an extrusion made of PEEK. PEEK is a high-performance engineered polymer. However, the extrusion of PEEK requires advanced technology and a special extruder. We continue to develop the technologies required to produce thinner tubes, profile extrusions, polyamide tubes, and the extrusion of other engineered polymers. Please consult us for any queries you may have on this product. 

Features
Heat resistance

Continuous use is possible at high temperatures up to 260o C. 

Friction resistance
The friction coefficient of PEEK tube is very low. 

Chemical resistance
PEEK tube has exceptional resistance to acids, solvents, fuels, etc. 

Hydrolysis resistance
PEEK tube excels in dimensional and mechanical stability at high-pressure and high-temperature conditions. 

Impact resistance
PEEK tube retains its toughness and strength under harsh conditions. 

Flame resistance
PEEK tube has an inherent low flammability (UL: V-0). 



PEEK tube is excellent for optical fiber tubing, analyzer tubing, semiconductor tubing, and medical tubing.