AKROMID®

B3 GF 15 1 L black (4670)PA6+PP GF15

AKROMID® B3 GF 15 1 L black (4670) is a PA6/PP-blend with reduced density compared to standard PA6 with 15% glass fibre reinforcement. The material is suitable for components with average strength and stiffness where cost and weight reduction are required at the same time. The chemical resistance of AKROMID® B3 GF 15 1 L black (4670) is particularly superior to calcium chloride (CaCl₂).

Features

heat stabilised 130
reduced density

Properties

Modulus

5.200MPa

Strength

105MPa

Impact

60kJ/m²

Mechanical Properties

Tensile modulus

ISO 527-2

1 mm/min | d.a.m.
1 mm/min | conditioned
5200 MPa
3700 MPa

Tensile stress at break

ISO 527-2

5 mm/min | d.a.m.
5 mm/min | conditioned
105 MPa
65 MPa

Tensile strain at break

ISO 527-2

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

Charpy impact strength

ISO 179-1/1eU

23°C | d.a.m.
23°C | conditioned
30°C | d.a.m.
-
30°C | conditioned
-
60 kJ/m²
55 kJ/m²
60 kJ/m²
60 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
-
10 kJ/m²
12 kJ/m²
6 kJ/m²
6 kJ/m²

Thermal Properties

Temperature of deflection under load HDT/A

ISO 75

1,8 MPa
192 °C

Temperature of deflection under load HDT/B

ISO 75

0,45 MPa
215 °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
0,27 10⁻⁴/K
1,42 10⁻⁴/K

Flammability

Burning rate

UL 94

0,8 mm Wall thickness
HB Class

GWFI

IEC 60695-2-12

0,8 mm Wall thickness
700 °C

GWIT

IEC 60695-2-13

0,8 mm Wall thickness
725 °C

Burning rate (<100 mm/min)

FMVSS 302

> 1 mm Thickness
+

General properties

Density

ISO 1183

23°C
1,14 g/cm³

Humidity absorption

ISO 1110

70°C, 62% r.H.
1,7 %

Molding shrinkage

ISO 294-4

flow
transverse
0,3 - 0,5 %
0,7 - 0,9 %

Rheological Properties

MVR

ISO 1133

275°C/5kg
15 cm³/10 min

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.