AKROMID®

UL
Preliminary

C3 GF 30 1 FR natural (7207)PA6.6/6 GF30 FR(40)

AKROMID® C3 GF 30 1 FR natural (7207) is a 30 % glass fiber reinforced, 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 good flowability, an improved surface quality is achieved. This grade is also suitable E&E applications (e.g. control cabinets) as well as for railroad applications and meets the requirements for public transportation (EN 45545-2 R22/23/24 HL3).

Features

heat stabilised 130
electrically neutral
flame retardant
easy flow
E&E
public transportation

Regulatory

en45545-2ul

Properties

Modulus

10.500MPa

Strength

150MPa

Impact

76kJ/m²

Mechanical Properties


Tensile modulus

ISO 527-2

1 mm/min | d.a.m.
10500 MPa

Tensile stress at break

ISO 527-2

5 mm/min | d.a.m.
150 MPa

Tensile strain at break

ISO 527-2

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

Charpy impact strength

ISO 179-1/1eU

23°C | d.a.m.
76 kJ/m²

Thermal Properties


Temperature of deflection under load HDT/A

ISO 75

1,8 MPa
225 °C

Temperature of deflection under load HDT/B

ISO 75

0,45 MPa
251 °C

Temperature of deflection under load HDT/C

ISO 75

8 MPa
168 °C

Melting temperature

ISO 11357-3

DSC, 10K/min
262 °C

Ball pressure test

IEC 60695-10-2

> 210 °C

Temperature index for 50% loss of tensile strength

IEC 60216

5.000 h
20.000 h
155 °C
130 °C

Flammability


UL

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

UL

Burning rate 5V

UL 94

1,6 mm Wall thickness
3,2 mm Wall thickness
5VA Class
5VA 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
725 °C
725 °C
725 °C
775 °C

UL

HWI

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

UL

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
+

Protection Train

EN 45545-2

R22/R23/R24 HL3

General properties


Density

ISO 1183

23°C
1,43 g/cm³

Electrical Properties


Volume resistivity IEC

DIN EN 62631-3-2

d.a.m.
1012 Ω x cm

Comparative tracking index

IEC 60112

Test liquid A
> 600 V

Dielectric strength

IEC 60243

3 mm
24,6 kV/mm

Inclined-Plane Tracking, IPT

ASTM D2303-13

1 kV

UL

High voltage arc tracking rate (HVTR)

UL 746A

0 PLC

High Volt, Low Current Arc Resistance

ASTM D495

6 PLC

Rheological Properties


Flowability

AKRO

2 mm Thickness
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.