Polyetherketoneketone

Polyetherketoneketone
Identifiers
Abbreviations PEKK
ChemSpider
  • none
ECHA InfoCard 100.133.809 Edit this at Wikidata
Properties
Density 1.278 g/cm3
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Polyetherketoneketone (PEKK) is a semi-crystalline thermoplastic in the polyaryletherketone (PAEK) family of polymers. It possesses high heat, chemical, and mechanical load resistance.[1] PEKK has a glass transition temperature (Tg) of 162 °C.[2]

HDD part made from Polyetherketoneketone
  1. ^ "ASTM F2820 - 12 Standard Specification for Polyetherketoneketone (PEKK) Polymers for Surgical Implant Applications".
  2. ^ "PEKK for High Temperature Applications". 2 July 2009.