AKROTEK®

PK-VM M 10 natural (7575)PK

AKROTEK® PK-VM M 10 natural (7575) is a 10% mineral reinforced Polyketone with high flowability, isotropic shrinkage and dark inherent color. The outstanding friction and wear properties enable the use for demanding components exposed to tribological stress. PK is characterized by its outstanding media resistance, which qualifies it to be used for components that are in contact with chemicals. The most important markets for AKROTEK® PK are the automotive and furniture industry and mechanical engineering.

Features

hydrolysis / chemically stabilised

Properties

Modulus

2.900MPa

Strength

58MPa

Impact

50kJ/m²

Mechanical Properties


Tensile modulus

ISO 527-2

1 mm/min | d.a.m.
2900 MPa

Tensile stress at yield

ISO 527-2

50 mm/min | d.a.m.
58 MPa

Tensile strain at break

ISO 527-2

50 mm/min | d.a.m.
> 10 %

Charpy impact strength

ISO 179-1/1eU

23°C | d.a.m.
50 kJ/m²

Charpy notched impact strength

ISO 179-1/1eA

23°C | d.a.m.
7,5 kJ/m²

Thermal Properties


Melting temperature

ISO 11357-3

DSC, 10K/min
220 °C

General properties


Density

ISO 1183

23°C
1,31 g/cm³

Humidity absorption

ISO 1110

70°C, 62% r.H.
0,7 - 0,8 %

Molding shrinkage

ISO 294-4

flow
transverse
1,6 %
1,6 %

Disclaimer

All specifications and information given on this website are based on our current knowledge and experience. A legally binding promise of certain characteristics or suitability for a concrete individual case cannot be derived from this information. The information supplied here is not intended to release processors and users from the responsibility of carrying out their own tests and inspections in each concrete individual case. AKRO®, AKROMID®, AKROLEN®, AKROLOY®, AKROTEK®, ICX® and PRECITE® are registered trademarks of the Feddersen Group.