AKROMID®

Internal

B3 K1 FR natural (8045)PA6 GF25 FR(40)

AKROMID® B3 K1 FR natural (8045) is a 25 % glass fibre reinforced and flame retardant PA 6. The flame retardant system is free of halogens and red phosphorus. Due to its high stiffness and strength, the material is suitable for panels, arm rests, protective caps and other small parts. It meets the requirements of EN 45545-2 R21 HL3, R22/23/24 HL2 for public transportation. The very good flowability achieved an improved surface quality and it is optimized for self coloration. Material can be self-coloured with a PA-based masterbatch up to 4%.

Features

flame retardant
surface modified
easy flow
public transportation

Regulatory

en45545-2

Properties

Modulus

9.500MPa

Strength

139MPa

Impact

66kJ/m²

Mechanical Properties

Tensile modulus

ISO 527-2

1 mm/min | d.a.m.
1 mm/min | conditioned
9500 MPa
5900 MPa

Tensile stress at break

ISO 527-2

5 mm/min | d.a.m.
5 mm/min | conditioned
139 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.
66 kJ/m²

Thermal Properties

Melting temperature

ISO 11357-3

DSC, 10K/min
220 °C

Flammability

Flammability

UL 94

0,8 mm Wall thickness
1,6 mm Wall thickness
3,2 mm Wall thickness
V-1 Class
V-0 Class
V-0 Class

Burning rate (<100 mm/min)

FMVSS 302

> 1 mm Thickness
+

Oxygen index

ISO 4589-2

> 28 %

Protection Train

EN 45545-2

R21 HL3, R22/23/24 HL2

General Properties

Density

ISO 1183

23°C
1,39 g/cm³

Molding shrinkage

ISO 294-4

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

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.