AKROMID®

B3 GF 40 black (6077)

PA6 GF40

AKROMID® B3 GF 40 black (6077) is a 40% glass fiber reinforced, heat stabilised polyamide 6. It is characterised by a very high stiffness and strength. The material is perfectly suitable for safety-related parts in the automotive interior.

Properties

Modulus

13.000MPa

Strength

205MPa

Impact

110kJ/m²

Mechanical Properties


Tensile modulus

ISO 527-2

1 mm/min | d.a.m.
1 mm/min | conditioned
13000 MPa
7800 MPa

Tensile stress at break

ISO 527-2

5 mm/min | d.a.m.
5 mm/min | conditioned
205 MPa
140 MPa

Tensile strain at break

ISO 527-2

5 mm/min | d.a.m.
5 mm/min | conditioned
4 %
7 %

Flexural modulus

ISO 178

2 mm/min | d.a.m.
12600 MPa

Charpy impact strength

ISO 179-1/1eU

23°C | d.a.m.
23°C | conditioned
30°C | d.a.m.
-
40°C | d.a.m.
-
110 kJ/m²
106 kJ/m²
105 kJ/m²
100 kJ/m²

Charpy notched impact strength

ISO 179-1/1eA

23°C | d.a.m.
23°C | conditioned
30°C | d.a.m.
-
40°C | d.a.m.
-
20 kJ/m²
30 kJ/m²
15 kJ/m²
15 kJ/m²

Thermal Properties


Temperature of deflection under load HDT/A

ISO 75

1,8 MPa
215 °C

Temperature of deflection under load HDT/B

ISO 75

0,45 MPa
220 °C

Temperature of deflection under load HDT/C

ISO 75

8 MPa
170 °C

Melting temperature

ISO 11357-3

DSC, 10K/min
220 °C

Flammability


UL

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
1,46 g/cm³

Humidity absorption

ISO 1110

70°C, 62% r.H.
1,8 %

Water absorption

ISO 62

23°C, saturated
5,5 %

Molding shrinkage

ISO 294-4

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

Electrical Properties


Volume resistivity IEC

DIN EN 62631-3-2

d.a.m.
conditioned
1013 Ω x cm
1010 Ω x cm

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.