Hyosung Chemical Logo


PK from Hyosung



Hyosung Chemical


Polyketone (PK)



Temperature range

-30 °C to +100 °C


Mobility, E&E, conveyor systems, mechanical engineering, consumer goods

About the Product Family

POKETONE™ from Hyosung is a tough semi-crystalline thermoplastic that has very good mechanical properties such as high impact strength. The polyketone (PK) has a particularly high wear resistance and good tribology. Its outstanding chemical resistance and hydrolysis resistance should also be emphasised. In addition, it has a high barrier effect, e.g. against oxygen and fuel.

Due to its exceptional properties, POKETONE™ from Hyosung is a true all-rounder and is also formaldehyde, bisphenol A (BPA) and per- and polyfluoroalkyl substances (PFAS) free. Polyketone is an excellent addition to the engineering plastics PA, POM and PBT. In addition, it also possesses properties that usually only tribologically modified compounds or high-performance plastics have. We offer the original polyketone from Hyosung for injection moulding.


Mechanische Eigenschaften

High impact strength

Mechanische Eigenschaften

Very good resilience

Mechanische Eigenschaften

High dimensional stability

Mechanische Eigenschaften

Very good wear resistance

Mechanische Eigenschaften

Very good tribological properties

Chemische Bestaedigkeit

High chemical resistance

Allgemeine Eigenschaften

Good hydrolosis restistance

Allgemeine Eigenschaften

Very low moisture absorption

Allgemeine Eigenschaften

Extraordinary barrier effect against fuel and oxygen

PK the all-rounder
PK le polyvalent (FR)
PK for food contact

Image dimensions not found

Change image or reupload it


Availability of POKETONE™ in your region

Please note that our product range varies for the different sales regions. In our product filter you can check the regional availability of POKETONE™.

To the product finder


Do you have questions about our products?

Our experts will be happy to help you.

Contact us