PEEK Polyether Ether Ketone
PEEK Polyether Ether Ketone
PEEK is a special engineering plastic with excellent comprehensive properties and has many unique properties:
High temperature resistance: The long-term service temperature of PEEK is 260℃, and the thermal deformation temperature of PEEK reinforcement grade is as high as 315℃.
Chemical resistance: PEEK is resistant to various acid and alkali solutions in a wide temperature box concentration except for concentrated strong oxidizing acid. PEEK can be used in almost all solvents in various temperature and concentration ranges.
Extremely high mechanical properties: Extremely high tensile, compressive and impact strength, which will maintain excellent mechanical properties when used at a high temperature.
Excellent dimensional stability: An extremely high rigidity and creep strength, a low water absorption rate and a small linear expansion coefficient.
Wear resistance: It’s very suitable for use in high temperature/high pressure/high speed/corrosive transmission environment; it is suitable for oil-free lubrication and use in the environment with strict purity requirements.
Anti-hydrolysis and radiation: It can be used in high temperature and high pressure water vapor environment for a long time, has extremely strong resistance to X and Y ray radiation, and has good flame retardant and electrical performance. UL94V-0 grade can be achieved without adding any flame retardant, and it has good electrical performance even at a high temperature.
High purity: PEEK has extremely low metal ion content, and emits very few ions and gases when the vacuum is high. It is very suitable for applications in semiconductor, ultra-pure water and other industries with strict requirements for purity.
Typical applications: Automotive/aerospace/semiconductor/electronics/petrochemical/analytical instruments/medical/general machinery etc.
General-purpose superfine powder for spraying and molding;
General-purpose particles for extrusion and injection molding;
General-purpose reinforced particles have better mechanical strength, dimensional stability and high temperature resistance.
General-purpose reinforced particles have excellent wear resistance and sliding characteristics;
Special brand for coating films, fibers and cables;
VICOTE700 series paint: Used for electrostatic powder spraying;
VICOTE800 series paint: Used for spraying liquid emulsion.
For products with thin walls and complicated structures, brands with better fluidity, such as 90G, 150G, 150CA30, 150GL30, can be adopted.
Other semi-finished products: We also provide PEEK semi-finished products of various specifications and shapes, such as plates, bars, pipes, films, monofilaments, etc.