AKROMID®

UL

C3 1 FR orange (7470)

PA66 + PA 6 FR (30)

AKROMID® C3 1 FR orange (7470) is an unreinforced, flame retardant and heat stabilised PA6/6.6 blend. Listed to UL 94 in all-colours, the material is based on a flame retardant system that is free of red phosphorus and halogens. Due to its very good flowability, an improved surface quality is achieved. The material is colored in orange (similar RAL 2003) and suitable for high voltage components in e-mobility.

Features

heat stabilised 130
flame retardant
easy flow
E&E

Regulatory

ul

Properties

Modulus

3.500MPa

Strength

76MPa

Impact

Na

Mechanical Properties


Tensile modulus

ISO 527-2

1 mm/min | d.a.m.
1 mm/min | conditioned
3500 MPa
1300 MPa

Tensile stress at yield

ISO 527-2

50 mm/min | d.a.m.
50 mm/min | conditioned
76 MPa
45 MPa

Tensile strain at break

ISO 527-2

50 mm/min | d.a.m.
50 mm/min | conditioned
> 10 %
> 50 %

Poisson´s ratio

ISO 527-2

0,05% - 0,25% | d.a.m.
0,4

Thermal Properties


Temperature of deflection under load HDT/A

ISO 75

1,8 MPa
70 °C

Temperature of deflection under load HDT/B

ISO 75

0,45 MPa
210 °C

Melting temperature

ISO 11357-3

DSC, 10K/min
260 °C

Temperature index for 50% loss of tensile strength

IEC 60216

5.000 h
20.000 h
126 °C
111 °C

Thermal conductivity

DIN 52612

0,34 W/mK

Flammability


Burning rate

UL 94

0,4 mm Wall thickness
0,8 mm Wall thickness
1,6 mm Wall thickness
3,2 mm Wall thickness
V-0 Class
V-0 Class
V-0 Class
V-0 Class

GWFI

IEC 60695-2-12

0,4 mm Wall thickness
0,8 mm Wall thickness
1,6 mm Wall thickness
3,2 mm Wall thickness
960 °C
960 °C
960 °C
960 °C

HWI

UL 746A

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

HAI

UL 746A

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

Burning rate (<100 mm/min)

FMVSS 302

> 1 mm Thickness
+

Oxygen index

ISO 4589-2

> 32 %

General properties


Density

ISO 1183

23°C
1,20 g/cm³

Humidity absorption

ISO 1110

70°C, 62% r.H.
2,3 %

Molding shrinkage

ISO 294-4

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

Electrical Properties


Comparative tracking index

IEC 60112

Test liquid A
> 600 V

Dielectric strength

IEC 60243

3 mm
10 kV/mm

Inclined-Plane Tracking, IPT

ASTM D2303-13

1 kV

Rheological Properties


Flowability

AKRO

1 mm Thickness
2 mm Thickness
320 mm
640 mm

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.