AKROMID®

A28 GF 35 6 black (7278)PA66 GF35

AKROMID® A28 GF 35 6 black (7278) is a 35% glass fiber reinforced, easy-flowing, inorganically highly heat-stabilized polyamide 6.6. The material is characterized by easy processability due to its very good flowability. Its high rigidity and strength make it the material of choice for technical components in mechanical engineering and the automotive industry. For electrical insulation components, AKROMID® materials containing electrically neutral Type 1 stabilizers are recommended.

Features

laser markable
easy flow

Properties

Modulus

11.200MPa

Strength

205MPa

Impact

80kJ/m²

Mechanical Properties

Tensile modulus

ISO 527-2

1 mm/min | d.a.m.
1 mm/min | conditioned
11200 MPa
7300 MPa

Tensile stress at break

ISO 527-2

5 mm/min | d.a.m.
5 mm/min | conditioned
205 MPa
130 MPa

Tensile strain at break

ISO 527-2

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

Flexural modulus

ISO 178

2 mm/min | d.a.m.
2 mm/min | conditioned
10800 MPa
6900 MPa

Flexural strength

ISO 178

2 mm/min | d.a.m.
2 mm/min | conditioned
300 MPa
210 MPa

Charpy impact strength

ISO 179-1/1eU

23°C | d.a.m.
23°C | conditioned
30°C | d.a.m.
-
30°C | conditioned
-
80 kJ/m²
90 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
-
12 kJ/m²
17 kJ/m²
10 kJ/m²
10 kJ/m²

Thermal Properties

Melting temperature

ISO 11357-3

DSC, 10K/min
262 °C

Flammability

Burning rate (<100 mm/min)

FMVSS 302

> 1 mm Thickness
+

General Properties

Density

ISO 1183

23°C
1,4 g/cm³

Humidity absorption

ISO 1110

70°C, 62% r.H.
1,8 - 2,0 %

Molding shrinkage

ISO 294-4

flow
transverse
0,1 - 0,3 %
0,65 - 0,85 %

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.

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AKROMID®

A28 GF 50 1 GIT black (5029)

PA66 GF50

AKROMID® A28 GF 50 1 GIT black (5029) is a 50% glass fibre reinforced, heat stabilised, easy flowing polyamide 6.6. It is characterised by very high stiffness and strength and shows an excellent surface. Furthermore, the material is designed for gas

Modulus

17.500MPa

Strength

270MPa

Impact

100kJ/m²