AKROMID®

UL
Preliminary

A3 GF 60 HU natural (6452)PA66 GF60

AKROMID® A3 GF 60 HU natural (6452) is a 60% glass fibre reinforced and heat stabilised polyamide 6.6 with very high rigidity and strength and light inherent color

Features

heat stabilised 130

Regulatory

ul

Properties

Modulus

20.500MPa

Strength

270MPa

Impact

105kJ/m²

Mechanical Properties

Tensile modulus

ISO 527-2

1 mm/min | d.a.m.
1 mm/min | conditioned
20500 MPa
15800 MPa

Tensile stress at break

ISO 527-2

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

Tensile strain at break

ISO 527-2

5 mm/min | d.a.m.
5 mm/min | conditioned
2,4 %
2,5 %

Charpy impact strength

ISO 179-1/1eU

23°C | d.a.m.
23°C | conditioned
105 kJ/m²
107 kJ/m²

Charpy notched impact strength

ISO 179-1/1eA

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

UV Exposure and Water Immersion

UL 746C

UL
f2

Thermal Properties

RTI electrical

UL 746B

UL
0,4mm Wall thickness
UL
0,8mm Wall thickness
UL
1,6mm Wall thickness
UL
3,2mm Wall thickness
130 °C
130 °C
130 °C
130 °C

RTI impact

UL 746B

UL
0,8mm Wall thickness
UL
1,6mm Wall thickness
UL
3,2mm Wall thickness
120 °C
120 °C
120 °C

RTI strength

UL 746B

UL
0,8mm Wall thickness
UL
1,6mm Wall thickness
UL
3,2mm Wall thickness
130 °C
130 °C
130 °C

Melting temperature

ISO 11357-3

DSC, 10K/min
262 °C

Flammability

Flammability

UL 94

UL
0,8 mm Wall thickness
UL
1,6 mm Wall thickness
UL
3,2 mm Wall thickness
HB Class
HB Class
HB Class

HWI

UL 746A

UL
0,4 mm Wall thickness
UL
0,8 mm Wall thickness
UL
1,6 mm Wall thickness
UL
3,2 mm Wall thickness
4 PLC
4 PLC
4 PLC
4 PLC

HAI

UL 746A

UL
0,4 mm Wall thickness
UL
0,8 mm Wall thickness
UL
1,6 mm Wall thickness
UL
3,2 mm Wall thickness
0 PLC
0 PLC
0 PLC
0 PLC

Burning rate (<100 mm/min)

FMVSS 302

> 1 mm Thickness
+

General Properties

Density

ISO 1183

23°C
1,71 g/cm³

Molding shrinkage

ISO 294-4

flow
transverse
0,1 - 0,2 %
0,4 - 0,6 %

Electrical Properties

Volume resistivity

IEC 62631-3-1

UL
d.a.m.
1011 Ω x cm

Comparative tracking index

IEC 60112

Test liquid A
600 V

Comparative tracking index

ASTM D3638

UL
0 PLC

Dielectric strength

IEC 60243

UL
3 mm
12 kV/mm

High voltage arc tracking rate (HVTR)

UL 746A

UL
1 PLC

High Volt, Low Current Arc Resistance

ASTM D495

UL
5 PLC

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.