KT-851

Polyetheretherketone, referred to as PEEK, is a linear aromatic polymer compound with chain links in the main chain of molecules. Its constituent units are oxygen - phenylene - oxo - carbonyl - phenylene, which are semi crystalline and thermoplastic.

KetaSpire®PEEK

Not all PEEK are equal

PEEK is one of the best performance thermoplastics, second only to Su Wei's Torlon PAI. Its chemical resistance is similar to that of PPS (polyphenylene sulfide), but PEEK can operate at a higher temperature and maintain its excellent mechanical properties at a continuous temperature of up to 240 degrees C (464 F).

Select better performance

Not all commercial PEEK products have the same performance level. Due to Solvi's new polymer production technology, KetaSpire PEEK has unique performance advantages. According to grades, KetaSpire provides PEEK

Better fatigue resistance

Impact strength of 20%

Ductility increased by 60%

KetaSpire®product line

Solvi's KetaSpire PEEK product line includes:

Purity grade (lubrication and non lubrication)

Glass fiber and carbon fiber reinforced grade (low and high melt flow)

Wear resistant SL class (lubrication and non lubrication)

Natural Toner (coarse, fine, superfine and ultra fine)

main features

It has excellent chemical resistance to acids and bases
At 250 degrees centigrade, it still has a high mechanical strength
Very good wear resistance and wear resistance
Low linear thermal expansion coefficient and high limit PV characteristics
The best fatigue resistance of the same kind
Excellent dimensional stability
It has excellent water resistance in boiling water and superheated steam
It has excellent dielectric properties and low loss at high temperature and high frequency
Easy to process

Typical application

Aircraft connector

Medical equipment

Surgical instruments

Film

Oilfield equipment

gear

Sealing element

Hydraulic components

Thrust washer and bushing