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AKROLOY®

PA FGF 50 black (6546)

PA66 + PA6I/6T FGF50

AKROLOY® PA FGF 50 black (6546) is a 50% flat glass fiber reinforced, semi-aromatic polyamide blend. Due to the flat glass fiber, it is characterised by significantly improved properties 90° to the flow direction as well as low warpage. Even in conditioned state, the material impresses with very high stiffness and strength owing to its lower moisture uptake. The material is perfectly suitable for parts where dimensional stabilitiy is required. Furthermore, it can be used as an alternative for aluminium and zinc diecast alloys.

Features

low warpage
reduced moisture
metal substitution

Properties

Modulus

17.000MPa

Strength

265MPa

Impact

100kJ/m²

Mechanical Properties

Tensile modulus

ISO 527-2

1 mm/min | d.a.m.
1 mm/min | conditioned
17000 MPa
15500 MPa

Tensile stress at break

ISO 527-2

5 mm/min | d.a.m.
5 mm/min | conditioned
265 MPa
190 MPa

Tensile strain at break

ISO 527-2

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

Flexural modulus

ISO 178

2 mm/min | d.a.m.
2 mm/min | conditioned
17500 MPa
16000 MPa

Flexural strength

ISO 178

2 mm/min | d.a.m.
2 mm/min | conditioned
400 MPa
390 MPa

Flexural strain at break

ISO 178

2 mm/min | d.a.m.
2 mm/min | conditioned
2,8 %
2,8 %

Charpy impact strength

ISO 179-1/1eU

23°C | d.a.m.
100 kJ/m²

Charpy notched impact strength

ISO 179-1/1eA

23°C | d.a.m.
20 kJ/m²

Thermal Properties

Temperature of deflection under load HDT/A

ISO 75

1,8 MPa
245 °C

Melting temperature

ISO 11357-3

DSC, 10K/min
255 °C

Temperature index for 50% loss of tensile strength

IEC 60216

5.000 h
20.000 h
150 °C
115 °C

Flammability

Burning rate

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
1,57 g/cm³

Humidity absorption

ISO 1110

70°C, 62% r.H.
1,3 - 1,5 %

Molding shrinkage

ISO 294-4

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

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.