AKROLOY®

PA K17 FR black (5762)PA66+X GF35 FR(40)

AKROLOY® PA K17 FR black (5762) is a 35% glass fibre reinforced, halogen-free flame retardant PA 66 high temperature-alloy with high stiffness and strength as well as reduced moisture absorption. The material is certified according to CS/FAR Part 25 §285.853a and listed at AIRBUS

Features

flame retardant

Properties

Modulus

12.500MPa

Strength

160MPa

Impact

60kJ/m²

Mechanical Properties

Tensile modulus

ISO 527-2

1 mm/min | d.a.m.
1 mm/min | conditioned
12500 MPa
9200 MPa

Tensile stress at break

ISO 527-2

5 mm/min | d.a.m.
5 mm/min | conditioned
160 MPa
115 MPa

Tensile strain at break

ISO 527-2

5 mm/min | d.a.m.
5 mm/min | conditioned
2,5 %
3,0 %

Charpy impact strength

ISO 179-1/1eU

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

Charpy notched impact strength

ISO 179-1/1eA

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

Thermal Properties

Temperature of deflection under load HDT/A

ISO 75

1,8 MPa
250 °C

Melting temperature

ISO 11357-3

DSC, 10K/min
260 °C

Flammability

Flammability

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

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
800 °C
800 °C
775 °C
775 °C

Burning rate (<100 mm/min)

FMVSS 302

> 1 mm Thickness
+

General Properties

Density

ISO 1183

23°C
1,5 g/cm³

Humidity absorption

ISO 1110

70°C, 62% r.H.
1,3 - 1,5 %

Molding shrinkage

ISO 294-4

flow
transverse
0,2 - 0,4 %
0,6 - 0,8 %

Electrical Properties

Comparative tracking index

IEC 60112

Test liquid A
600 V

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.