AKROMID®

A28 GF 40 1 natural (4919)PA66 GF40

AKROMID® A3 GF 40 1 natural (2393) is a 40% glass fiber reinforced, easy flowing polyamide 6.6. It is characterised by a very high stiffness and strength. Furthermore, the material is heat stabilised and therefore perfectly suitable for technical parts and housings in industrial engineering and in the automotive industry. The material has a light inherent color.

Features

heat stabilised 130
easy flow

Properties

Modulus

13.000MPa

Strength

245MPa

Impact

95kJ/m²

Mechanical Properties

Tensile modulus

ISO 527-2

1 mm/min | d.a.m.
1 mm/min | conditioned
13000 MPa
9800 MPa

Tensile stress at break

ISO 527-2

5 mm/min | d.a.m.
5 mm/min | conditioned
245 MPa
175 MPa

Tensile strain at break

ISO 527-2

5 mm/min | d.a.m.
5 mm/min | conditioned
3,0 %
4,0 %

Charpy impact strength

ISO 179-1/1eU

23°C | d.a.m.
30°C | d.a.m.
-
95 kJ/m²
80 kJ/m²

Charpy notched impact strength

ISO 179-1/1eA

23°C | d.a.m.
30°C | d.a.m.
-
17 kJ/m²
15 kJ/m²

Thermal Properties

Temperature of deflection under load HDT/A

ISO 75

1,8 MPa
260 °C

Temperature of deflection under load HDT/B

ISO 75

0,45 MPa
260 °C

Temperature of deflection under load HDT/C

ISO 75

8 MPa
225 °C

Melting temperature

ISO 11357-3

DSC, 10K/min
262 °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
1,46 g/cm³

Molding shrinkage

ISO 294-4

flow
transverse
0,4 %
0,8 %

Electrical Properties

Volume resistivity

IEC 62631-3-1

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

Surface resistivity

IEC 62631-3-2

d.a.m.
conditioned
1012 Ω
1010 Ω

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.