Career

AKROLOY®

PA ICF 40 black (5270)PA66+PA6I/6T CF40

AKROLOY® PA ICF 40 black (5270) is a 40% carbon fibre reinforced, UV-stabilised, semi-aromatic polyamide blend with high stiffness, good sliding properties and reduced moisture.

Features

UV-stabilised
reduced moisture

Properties

Modulus

32.000MPa

Strength

250MPa

Impact

55kJ/m²

Sustainability

Recycled content

40 %

Mechanical Properties

Tensile modulus

ISO 527-2

1 mm/min | d.a.m.
1 mm/min | conditioned
32000 MPa
30000 MPa

Tensile stress at break

ISO 527-2

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

Tensile strain at break

ISO 527-2

5 mm/min | d.a.m.
5 mm/min | conditioned
1,1 %
1,4 %

Flexural modulus

ISO 178

2 mm/min | d.a.m.
2 mm/min | conditioned
35000 MPa
33000 MPa

Flexural strength

ISO 178

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

Flexural strain at break

ISO 178

2 mm/min | d.a.m.
2 mm/min | conditioned
1,5 %
2 %

Charpy impact strength

ISO 179-1/1eU

23°C | d.a.m.
23°C | conditioned
30°C | d.a.m.
-
55 kJ/m²
55 kJ/m²
50 kJ/m²

Charpy notched impact strength

ISO 179-1/1eA

23°C | d.a.m.
23°C | conditioned
30°C | d.a.m.
-
7 kJ/m²
7 kJ/m²
7 kJ/m²

Thermal Properties

Temperature of deflection under load HDT/A

ISO 75

1,8 MPa
235 °C

Melting temperature

ISO 11357-3

DSC, 10K/min
255 °C

Coefficient of linear thermal expansion

ISO 11359-1/2

23°C to 80°C | parallel
23°C to 80°C | transverse
0,4 10⁻⁴/K
0,7 10⁻⁴/K

Thermal conductivity

DIN 52612

0,45 W/mK

Flammability

Burning rate

UL 94

0,8 mm Wall thickness
HB Class

Burning rate (<100 mm/min)

FMVSS 302

> 1 mm Thickness
+

General properties

Density

ISO 1183

23°C
1,35 g/cm³

Humidity absorption

ISO 1110

70°C, 62% r.H.
1,3 %

Molding shrinkage

ISO 294-4

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

Electrical Properties

Surface resistivity

DIN EN 62631-3-2

d.a.m.
conditioned
104 Ω
104 Ω

Rheological Properties

Flowability

AKRO

2 mm Thickness
360 mm

MVR

ISO 1133

275°C/5kg
15 cm³/10 min

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.