AKROMID®

A3 CF 20 black (3132)PA66 CF20

AKROMID® A3 CF 20 black (3132) is a 20% carbon fibre reinforced polyamide 6.6 with high flexural strength and good sliding properties

Properties

Modulus

15.000MPa

Strength

200MPa

Impact

40kJ/m²

Mechanical Properties


Tensile modulus

ISO 527-2

1 mm/min | d.a.m.
1 mm/min | conditioned
15000 MPa
10500 MPa

Tensile stress at break

ISO 527-2

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

Tensile strain at break

ISO 527-2

5 mm/min | d.a.m.
5 mm/min | conditioned
> 1,5 %
3 %

Flexural modulus

ISO 178

2 mm/min | d.a.m.
2 mm/min | conditioned
14000 MPa
10000 MPa

Flexural strength

ISO 178

2 mm/min | d.a.m.
2 mm/min | conditioned
290 MPa
210 MPa

Flexural strain at break

ISO 178

2 mm/min | d.a.m.
2 mm/min | conditioned
2,5 %
3,7 %

Charpy impact strength

ISO 179-1/1eU

23°C | d.a.m.
40 kJ/m²

Charpy notched impact strength

ISO 179-1/1eA

23°C | d.a.m.
5,5 kJ/m²

Thermal Properties


Temperature of deflection under load HDT/A

ISO 75

1,8 MPa
254 °C

Temperature of deflection under load HDT/B

ISO 75

0,45 MPa
262 °C

Temperature of deflection under load HDT/C

ISO 75

8 MPa
223 °C

Melting temperature

ISO 11357-3

DSC, 10K/min
262 °C

Flammability


Burning rate

UL 94

1,6 mm Wall thickness
HB Class

General properties


Density

ISO 1183

23°C
1,22 g/cm³

Humidity absorption

ISO 1110

70°C, 62% r.H.
2,1 %

Molding shrinkage

ISO 294-4

flow
transverse
0,2 %
0,7 %

Electrical Properties


Volume resistivity IEC

DIN EN IEC 62631-3-2

d.a.m.
106 Ω x cm

Surface resistivity

DIN EN 62631-3-2

d.a.m.
103

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.