AKROMID®

Preliminary

B3 GFM 20/30 1 black (7677)PA6 (GF20+MD30)

AKROMID® B3 GFM 20/30 1 black (7677) is a 20% glass fibre reinforced and 30% mineral filled, heat stabilised polyamide 6 with good surface and dimensional stability.

Features

surface modified
low warpage

Properties

Modulus

14.000MPa

Strength

145MPa

Impact

45kJ/m²

Mechanical Properties

Tensile modulus

ISO 527-2

1 mm/min | d.a.m.
14000 MPa

Tensile stress at break

ISO 527-2

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

Tensile strain at break

ISO 527-2

5 mm/min | d.a.m.
2 %

Charpy impact strength

ISO 179-1/1eU

23°C | d.a.m.
45 kJ/m²

Thermal Properties

Melting temperature

ISO 11357-3

DSC, 10K/min
220 °C

Temperature index for 50% loss of tensile strength

IEC 60216

5.000 h
20.000 h
160 - 175 °C
130 - 150 °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
1,59 g/cm³

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.