AKROMID®

A3 GF 30 4 6 black (13690)PA66 GF30

AKROMID® A3 GF 30 4 6 black (13690) is a 30% glass fiber reinforced, high heat stabilised, hydrolysis- and chemical resistant polyamide 6.6 with high stiffness and strength. It is the official DPPD-free successor of formulation 1369. The material can be used for functional parts in the heating and cooling system.

Features

hydrolysis / chemically stabilised
electrically neutral

Properties

Modulus

10.000MPa

Strength

185MPa

Impact

75kJ/m²

Mechanical Properties

Tensile modulus

ISO 527-2

1 mm/min | d.a.m.
1 mm/min | conditioned
10000 MPa
6700 MPa

Tensile stress at break

ISO 527-2

5 mm/min | d.a.m.
5 mm/min | conditioned
185 MPa
120 MPa

Tensile strain at break

ISO 527-2

5 mm/min | d.a.m.
5 mm/min | conditioned
3 %
7 %

Flexural modulus

ISO 178

2 mm/min | d.a.m.
2 mm/min | conditioned
9500 MPa
7000 MPa

Flexural strength

ISO 178

2 mm/min | d.a.m.
2 mm/min | conditioned
280 MPa
200 MPa

Charpy impact strength

ISO 179-1/1eU

23°C | d.a.m.
23°C | conditioned
30°C | d.a.m.
-
30°C | conditioned
-
75 kJ/m²
85 kJ/m²
55 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
13 kJ/m²
8 kJ/m²
8 kJ/m²

Thermal Properties

Temperature of deflection under load HDT/A

ISO 75

1,8 MPa
253 °C

Temperature of deflection under load HDT/B

ISO 75

0,45 MPa
260 °C

Temperature of deflection under load HDT/C

ISO 75

8 MPa
210 °C

Melting temperature

ISO 11357-3

DSC, 10K/min
262 °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
1,36 g/cm³

Humidity absorption

ISO 1110

70°C, 62% r.H.
1,9 - 2,1 %

Water absorption

ISO 62

23°C, saturated
4,5 %

Molding shrinkage

ISO 294-4

flow
transverse
0,1 - 0,3 %
0,7 - 0,9 %

Electrical Properties

Surface resistivity

IEC 62631-3-2

d.a.m.
> 1013

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.

Similar products

AKRO Compound Explorer

AKROMID®

UL
Preliminary

A3 GF 30 HU black (7631)

PA66 GF30

AKROMID® A3 GF 30 HU black (7631) is a 30% glass fibre reinforced, electrical neutral heat stabilised polyamide 6.6 with high stiffness and strength, listet at UL in all colors.

Modulus

10.000MPa

Strength

200MPa

Impact

75kJ/m²