AKROMID®

B28 GM 5/25 FR black (7492)PA6 (GF5+GB25) FR(40)

AKROMID® B28 GM 5/25 FR black (7492) is a flame retardant PA6, reinforced with 5% glass fibres and 25% glass beads. The flame retardant system is free of halogens, red phosphorus, PFAS and melamine. Due to its good flowability, it is characterised by easy processability as well as good surface properties. The product is suitable for enclosure applications in the E&E industry due to its low warpage, high stiffness and strength.

Features

flame retardant
recycled content
low warpage
easy flow
E&E

Properties

Modulus

5.000MPa

Strength

55MPa

Impact

30kJ/m²

Sustainability

Recycled content

25 %

Mechanical Properties

Tensile modulus

ISO 527-2

1 mm/min | d.a.m.
1 mm/min | conditioned
5000 MPa
3000 MPa

Tensile stress at break

ISO 527-2

5 mm/min | d.a.m.
5 mm/min | conditioned
55 MPa
35 MPa

Tensile strain at break

ISO 527-2

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

Charpy impact strength

ISO 179-1/1eU

23°C | d.a.m.
30 kJ/m²

Thermal Properties

Melting temperature

ISO 11357-3

DSC, 10K/min
220 °C

Flammability

Flammability

UL 94

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

General Properties

Density

ISO 1183

23°C
1,39 g/cm³

Humidity absorption

ISO 1110

70°C, 62% r.H.
1,4 - 1,6 %

Molding shrinkage

ISO 294-4

flow
transverse
0,65 - 0,85 %
0,75 - 0,95 %

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.