AKROMID®

A3 GF 50 4 black (7282)PA66 GF50

AKROMID® A3 GF 50 4 black (7282) is a 50% glass fibre reinforced, hydrolysis/chemical stabilised polyamide 6.6 with very high rigidity and strength

Features

heat stabilised 160
hydrolysis / chemically stabilised

Properties

Modulus

17.000MPa

Strength

250MPa

Impact

110kJ/m²

Mechanical Properties


Tensile modulus

ISO 527-2

1 mm/min | d.a.m.
1 mm/min | conditioned
17000 MPa
13000 MPa

Tensile stress at break

ISO 527-2

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

Tensile strain at break

ISO 527-2

5 mm/min | d.a.m.
5 mm/min | conditioned
3,0 %
4,0 %

Flexural modulus

ISO 178

2 mm/min | d.a.m.
15500 MPa

Flexural strength

ISO 178

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

Charpy impact strength

ISO 179-1/1eU

23°C | d.a.m.
23°C | conditioned
30°C | d.a.m.
-
110 kJ/m²
115 kJ/m²
110 kJ/m²

Charpy notched impact strength

ISO 179-1/1eA

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

Thermal Properties


Temperature of deflection under load HDT/A

ISO 75

1,8 MPa
260 °C

Melting temperature

ISO 11357-3

DSC, 10K/min
262 °C

Temperature index for 50% loss of tensile strength

IEC 60216

5.000 h
160 °C

General properties


Density

ISO 1183

23°C
1,57 g/cm³

Humidity absorption

ISO 1110

70°C, 62% r.H.
1,3 - 1,5 %

Water absorption

ISO 62

23°C, saturated
3,7 - 4,3 %

Molding shrinkage

ISO 294-4

flow
transverse
0,1 - 0,3 %
0,5 - 0,7 %

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.