AKROMID®

Preliminary

T9 GF 50 black (7601)PPA GF50

AKROMID® T9 GF 50 black (7601) is a 50% glass fibre reinforced partially aromatic polyphthalamide with very high stiffness and strength, as well as high temperature and chemical resistance. The compound is based on PA9T and has lower moisture uptake than conventional PA6T variants. This leads to a significantly higher consistency of the glass transition temperature and higher strength at elevated temperatures especially in conditioned state.

Features

heat stabilised 160

Properties

Modulus

17.000MPa

Strength

250MPa

Impact

95kJ/m²

Mechanical Properties


Tensile modulus

ISO 527-2

1 mm/min | d.a.m.
17000 MPa

Tensile stress at break

ISO 527-2

5 mm/min | d.a.m.
250 MPa

Tensile strain at break

ISO 527-2

5 mm/min | d.a.m.
2,5 %

Charpy impact strength

ISO 179-1/1eU

23°C | d.a.m.
30°C | d.a.m.
-
95 kJ/m²
80 kJ/m²

Charpy notched impact strength

ISO 179-1/1eA

23°C | d.a.m.
30°C | d.a.m.
-
16 kJ/m²
14 kJ/m²

Thermal Properties


Melting temperature

ISO 11357-3

DSC, 10K/min
305 °C

Flammability


UL

Burning rate

UL 94

1,6 mm Wall thickness
HB Class

General properties


Density

ISO 1183

23°C
1,55 g/cm³

Electrical Properties


Comparative tracking index

IEC 60112

Test liquid A
600 V

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.