Good tribological properties
 Good mechanical rigidity
 High durability
 High temperature stability
 Good resistance to wear
 Chemical consistence against lubrications and ambient media
 Interception of impact loads (impact strength)
 Low water absorption capacity
For applications, in which the standard material PEEK is not suitable due to
constraints of the case of operation, there also exists the opportunity to use
alternative cage materials, such as brass, PI or PAI.