AKROMID®

UL
Internal

B3 1 FR orange (7698)PA6 FR(30)

AKROMID® B3 1 FR orange (7698) is an unreinforced, flame retardant and heat stabilised PA6, colored in orange (similar RAL 2003). Listed to UL 94 in all-colours, the material is based on melamine cyanurate. Due to its good flowability, an improved surface quality is achieved. This grade meets the requirements for public transportation (EN 45545-2) and is also suitable for housing, fasteners and cable connectors in the E&E markets.

Features

heat stabilised 130
flame retardant
surface modified
easy flow
public transportation

Regulatory

ul

Properties

Modulus

3.600MPa

Strength

75MPa

Impact

80kJ/m²

Mechanical Properties

Tensile modulus

ISO 527-2

1 mm/min | d.a.m.
1 mm/min | conditioned
3600 MPa
1400 MPa

Tensile stress at yield

ISO 527-2

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

Tensile strain at yield

ISO 527-2

50 mm/min | d.a.m.
3,5 %

Tensile strain at break

ISO 527-2

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

Flexural modulus

ISO 178

2 mm/min | d.a.m.
3500 MPa

Flexural strength

ISO 178

2 mm/min | d.a.m.
108 MPa

Charpy impact strength

ISO 179-1/1eU

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

Charpy notched impact strength

ISO 179-1/1eA

23°C | d.a.m.
23°C | conditioned
4,5 kJ/m²
13 kJ/m²

Thermal Properties

Temperature of deflection under load HDT/A

ISO 75

1,8 MPa
60 °C

Temperature of deflection under load HDT/B

ISO 75

0,45 MPa
180 °C

Melting temperature

ISO 11357-3

DSC, 10K/min
222 °C

Coefficient of linear thermal expansion

ISO 11359-1/2

23°C to 80°C | parallel
23°C to 80°C | transverse
0,78 10⁻⁴/K
0,78 10⁻⁴/K

Thermal conductivity

DIN 52612

0,330 W/mK

Flammability

Flammability

UL 94

UL
0,4 mm Wall thickness
UL
0,8 mm Wall thickness
UL
1,6 mm Wall thickness
UL
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

GWIT

IEC 60695-2-13

0,4 mm Wall thickness
0,8 mm Wall thickness
1,6 mm Wall thickness
3,2 mm Wall thickness
775 °C
750 °C
750 °C
775 °C

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
0 PLC
0 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

Oxygen index

ISO 4589-2

> 32 %

Protection Train

EN 45545-2

R22/23/24/26 HL3

General Properties

Density

ISO 1183

23°C
1,19 g/cm³

Humidity absorption

ISO 1110

70°C, 62% r.H.
2,3 - 2,5 %

Molding shrinkage

ISO 294-4

flow
transverse
0,9 - 1,1 %
1,0 - 1,2 %

Electrical Properties

Comparative tracking index

IEC 60112

UL
Test liquid A
600 V

Dielectric strength

IEC 60243

UL
3 mm
10 kV/mm

Rheological Properties

Flowability

AKRO

1 mm Thickness
2 mm Thickness
160 mm
460 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.