AKROMID®

B3 GF 40 S1 LA black (7614)PA6-I GF40

AKROMID® B3 GF 40 S1 LA black (7614) is a 40% glass fiber reinforced, impact modified Polyamide 6. It is characterised by a medium impact strength as well as a high stiffness and strength. Furthermore, the material impresses with its laser markability along with very good surface properties and is therefore perfectly suitable for housings and covers in the automotive industry with high demands on the surface.

Features

impact modified
laser markable
surface modified

Properties

Modulus

12.000MPa

Strength

185MPa

Impact

100kJ/m²

Mechanical Properties

Tensile modulus

ISO 527-2

1 mm/min | d.a.m.
1 mm/min | conditioned
12000 MPa
8000 MPa

Tensile stress at break

ISO 527-2

5 mm/min | d.a.m.
5 mm/min | conditioned
185 MPa
145 MPa

Tensile strain at break

ISO 527-2

5 mm/min | d.a.m.
5 mm/min | conditioned
3,8 %
6 %

Charpy impact strength

ISO 179-1/1eU

23°C | d.a.m.
23°C | conditioned
30°C | d.a.m.
-
100 kJ/m²
100 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.
-
18 kJ/m²
23 kJ/m²
15 kJ/m²

Thermal Properties

Temperature of deflection under load HDT/A

ISO 75

1,8 MPa
205 °C

Melting temperature

ISO 11357-3

DSC, 10K/min
220 °C

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
1,42 g/cm³

Molding shrinkage

ISO 294-4

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

Electrical Properties

Comparative tracking index

IEC 60112

Test liquid A
575 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.