AKROMID®

Internal

B3 CGM 15/20 1 black (5489)PA6 (CF15+GF20)

AKROMID® B3 CGM 15/20 1 black (5489) is a 15% carbon fibre reinforced, 20% glass fibre reinforced, heat stabilised polyamide 6 with high stiffness and strength. Furthermore, the material impresses with its electrical conductivity. It is therefore perfectly suitable for technical applications in the automotive industry e.g. fuel filter housing. For new projects, please refer to the successor AKROMID® B3 CGM 15/20 1 LA black (8058).

Features

heat stabilised 130

Properties

Modulus

17.000MPa

Strength

195MPa

Impact

70kJ/m²

Sustainability

Recycled content

15 %

Mechanical Properties

Tensile modulus

ISO 527-2

1 mm/min | d.a.m.
1 mm/min | conditioned
17000 MPa
9600 MPa

Tensile stress at break

ISO 527-2

5 mm/min | d.a.m.
5 mm/min | conditioned
195 MPa
115 MPa

Tensile strain at break

ISO 527-2

5 mm/min | d.a.m.
5 mm/min | conditioned
2,5 %
4 %

Flexural modulus

ISO 178

2 mm/min | d.a.m.
2 mm/min | conditioned
13500 MPa
10200 MPa

Flexural strength

ISO 178

2 mm/min | d.a.m.
2 mm/min | conditioned
250 MPa
180 MPa

Flexural strain at break

ISO 178

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

Charpy impact strength

ISO 179-1/1eU

23°C | d.a.m.
30°C | d.a.m.
-
70 kJ/m²
60 kJ/m²

Charpy notched impact strength

ISO 179-1/1eA

23°C | d.a.m.
30°C | d.a.m.
-
10 kJ/m²
8 kJ/m²

Thermal Properties

Temperature of deflection under load HDT/A

ISO 75

1,8 MPa
212 °C

Melting temperature

ISO 11357-3

DSC, 10K/min
220 °C

Coefficient of linear thermal expansion

ISO 11359-1/2

23°C to 80°C | parallel
23°C to 80°C | transverse
0,07 10⁻⁴/K
0,98 10⁻⁴/K

Flammability

Flammability

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
1,36 g/cm³

Molding shrinkage

ISO 294-4

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

Electrical Properties

Surface resistivity

IEC 62631-3-2

d.a.m.
104 Ω

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.