AKROMID®

UL
Preliminary

B28 GF 30 9 FR orange (8645)PA6 GF30 FR(40)

AKROMID® B28 GF 30 9 FR orange (8645) is a flame retardant PA6 with 30% glass fibres, colored in orange, similar to RAL 2003. The flame retardant system is free of red phosphorus and halogens, leading to optimised electrical properties for e-mobility applications. This grade is UL listed with a V0 classification at 1.6mm. Due to its very good flowability, it is characterised by easy processability as well as good surface properties. The material has excellent long-term thermal stability and outstanding mechanical properties.

Features

heat stabilised 130
electrically neutral
flame retardant
easy flow
E-Mobility

Regulatory

ul

Properties

Modulus

10.200MPa

Strength

138MPa

Impact

70kJ/m²

Mechanical Properties

Tensile modulus

ISO 527-2

1 mm/min | d.a.m.
1 mm/min | conditioned
10200 MPa
6500 MPa

Tensile stress at break

ISO 527-2

5 mm/min | d.a.m.
5 mm/min | conditioned
138 MPa
95 MPa

Tensile strain at break

ISO 527-2

5 mm/min | d.a.m.
5 mm/min | conditioned
3,2 %
6,5 %

Charpy impact strength

ISO 179-1/1eU

23°C | d.a.m.
23°C | conditioned
70 kJ/m²
80 kJ/m²

Charpy notched impact strength

ISO 179-1/1eA

23°C | d.a.m.
23°C | conditioned
14 kJ/m²
17 kJ/m²

Thermal Properties

Temperature of deflection under load HDT/A

ISO 75

UL
1,8 MPa
207 °C

Melting temperature

ISO 11357-3

DSC, 10K/min
220 °C

Temperature index for 50% loss of tensile strength

IEC 60216

5.000 h
20.000 h
165 °C
135 °C

Flammability

Flammability

UL 94

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

GWFI

IEC 60695-2-12

1,0 mm Wall thickness
950 °C

HWI

UL 746A

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

HAI

UL 746A

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

Burning rate (<100 mm/min)

FMVSS 302

> 1 mm Thickness
+

General Properties

Density

ISO 1183

23°C
1,42 g/cm³

Humidity absorption

ISO 1110

70°C, 62% r.H.
2,0 - 2,2 %

Molding shrinkage

ISO 294-4

flow
transverse
0,1 - 0,3 %
0,6 - 0,8 %

Electrical Properties

Volume resistivity

IEC 62631-3-1

UL
d.a.m.
1014 Ω x cm

Surface resistivity

IEC 62631-3-2

UL
d.a.m.
1012 Ω

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
18 kV/mm

Inclined-Plane Tracking, IPT

ASTM D2303-13

UL
1,5 kV

High voltage arc tracking rate (HVTR)

UL 746A

UL
1 PLC

High Volt, Low Current Arc Resistance

ASTM D495

UL
4 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.