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AKROMID®

B3 GF 60 1 black (4644)PA6 GF60

AKROMID® B3 GF 60 1 black (4644) is a 60% glass fiber reinforced, heat stabilised polyamide 6. It is characterised by an improved flowability compared to a standard PA 6 GF 60. Furthermore, the material impresses with its high stiffness and strength. It is therefore perfectly suitable for technical applications in industrial engineering and in the automotive industry.

Features

heat stabilised 130
easy flow

Properties

Modulus

21.000MPa

Strength

250MPa

Impact

90kJ/m²

Mechanical Properties

Tensile modulus

ISO 527-2

1 mm/min | d.a.m.
1 mm/min | conditioned
21000 MPa
13500 MPa

Tensile stress at break

ISO 527-2

5 mm/min | d.a.m.
5 mm/min | conditioned
250 MPa
160 MPa

Tensile strain at break

ISO 527-2

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

Flexural modulus

ISO 178

2 mm/min | d.a.m.
19000 MPa

Flexural strength

ISO 178

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

Charpy impact strength

ISO 179-1/1eU

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

Charpy notched impact strength

ISO 179-1/1eA

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

Thermal Properties

Temperature of deflection under load HDT/A

ISO 75

1,8 MPa
220 °C

Temperature of deflection under load HDT/B

ISO 75

0,45 MPa
220 °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
0,13 10⁻⁴/K
0,60 10⁻⁴/K

Flammability

Burning rate

UL 94

0,8 mm Wall thickness
HB Class

GWFI

IEC 60695-2-12

1,6 mm Wall thickness
650 °C

GWIT

IEC 60695-2-13

1,6 mm Wall thickness
675 °C

Burning rate (<100 mm/min)

FMVSS 302

> 1 mm Thickness
+

General properties

Density

ISO 1183

23°C
1,7 g/cm³

Humidity absorption

ISO 1110

70°C, 62% r.H.
0,9 - 1,2 %

Molding shrinkage

ISO 294-4

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

Rheological Properties

Flowability

AKRO

2 mm Thickness
320 mm

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.