VESTAKEEP PEEK – Polyetheretherketone The most ductile PEEK on the market today

· VESTAKEEP® PEEK is a member of semi-crystallin thermoplastics family…

· … generally referred to as polyaryletherketone (PAEK)

· Polymers of this family mainly include PEK, PEEK, PEKK, PEEKK and PEKEKK

· Among them, PEEK is most widely used due to its balanced properties and excellent processability

VESTAKEEP KEY PROPERTIES

· High temperature resistance

o 250°C long term

o >300°C short term

· Chemical resistance

o Resistance to inorganic and organic chemicals, only dissolved in high concentrated sulfuric acid

· Hydrolysis resistance

o Max 250°C hot steam

· Wear resistance

o Outstanding tribology with extremely low friction

· Flame retardant

o Inherent VO @ 0.8mm

o Low smoke and toxic gas emissions

· Durable and ductile

o Super fatigue resistance

o METAL REPLACEMENT

· Toxic Free

o FDA approval, Biocompatibility

· Radiation resistance

o Max 1 x 10⁹ Rads gamma radiation without embrittlement