AKROMID®

B3 GF 40 1 L black (4581)PA6 + PP GF40

AKROMID® B3 GF 40 1 L black (4581) is a PA6/PP-blend with reduced density compared to standard PA6 with 40% glass fibre reinforcement, the material is suitable for components with high strength and stiffness where cost and weight reduction are required at the same time. The chemical resistance of AKROMID® B3 GF 40 1 L black (4581) is particularly superior to calcium chloride (CaCl₂).

Features

heat stabilised 130
reduced density

Properties

Modulus

11.000MPa

Strength

150MPa

Impact

70kJ/m²

Mechanical Properties


Tensile modulus

ISO 527-2

1 mm/min | d.a.m.
1 mm/min | conditioned
11000 MPa
8400 MPa

Tensile stress at break

ISO 527-2

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

Tensile strain at break

ISO 527-2

5 mm/min | d.a.m.
5 mm/min | conditioned
3,1 %
4,2 %

Charpy impact strength

ISO 179-1/1eU

23°C | d.a.m.
23°C | conditioned
30°C | d.a.m.
-
30°C | conditioned
-
70 kJ/m²
66 kJ/m²
55 kJ/m²
55 kJ/m²

Charpy notched impact strength

ISO 179-1/1eA

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

Thermal Properties


Temperature of deflection under load HDT/A

ISO 75

1,8 MPa
201 °C

Temperature of deflection under load HDT/B

ISO 75

0,45 MPa
217 °C

Melting temperature

ISO 11357-3

DSC, 10K/min
220 °C

Flammability


Burning rate

UL 94

0,8 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

Humidity absorption

ISO 1110

70°C, 62% r.H.
1,2 %

Molding shrinkage

ISO 294-4

flow
transverse
0,1 - 0,3 %
0,4 - 0,6 %

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.