AKROMID®

A3 CF 30 5 black (7488)PA66 CF30

AKROMID® A3 CF 30 5 black (7488) is a 30% carbon fibre reinforced, high temperature stabilised polyamide 6.6 with elevated mechanical properties and good sliding properties.

Features

heat stabilised 160

Properties

Modulus

26.000MPa

Strength

285MPa

Impact

90kJ/m²

Mechanical Properties


Tensile modulus

ISO 527-2

1 mm/min | d.a.m.
1 mm/min | conditioned
26000 MPa
17500 MPa

Tensile stress at break

ISO 527-2

5 mm/min | d.a.m.
5 mm/min | conditioned
285 MPa
200 MPa

Tensile strain at break

ISO 527-2

5 mm/min | d.a.m.
5 mm/min | conditioned
2 %
3,5 %

Flexural modulus

ISO 178

2 mm/min | d.a.m.
2 mm/min | conditioned
23000 MPa
17000 MPa

Flexural strength

ISO 178

2 mm/min | d.a.m.
2 mm/min | conditioned
400 MPa
300 MPa

Charpy impact strength

ISO 179-1/1eU

23°C | d.a.m.
23°C | conditioned
90 kJ/m²
110 kJ/m²

Charpy notched impact strength

ISO 179-1/1eA

23°C | d.a.m.
23°C | conditioned
40°C | d.a.m.
-
10 kJ/m²
13 kJ/m²
8 kJ/m²

Thermal Properties


Temperature of deflection under load HDT/A

ISO 75

1,8 MPa
254 °C

Melting temperature

ISO 11357-3

DSC, 10K/min
260 °C

Flammability


Burning rate

UL 94

1,6 mm Wall thickness
HB Class

Burning rate (<100 mm/min)

FMVSS 302

> 1 mm Thickness
+

General properties


Density

ISO 1183

23°C
1,26 g/cm³

Humidity absorption

ISO 1110

70°C, 62% r.H.
1,8 %

Molding shrinkage

ISO 294-4

flow
transverse
0,1 - 0,3 %
0,5 - 0,7 %

Electrical Properties


Volume resistivity IEC

DIN EN IEC 62631-3-2

d.a.m.
104 Ω x cm

Surface resistivity

DIN EN 62631-3-2

d.a.m.
104

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.