AKROMID®

Preliminary

B28 GF 30 natural (6941)PA 6 GF 30

AKROMID B28 GF 30 natural (6941) is a 30% glass fibre reinforced, easy flowing PA6. Due to its very good flowability, this grade has a good surface. It complies with the bus fire standard ECE R 118.03 annex 6 and 8 and is suitable for panels, seat shells, armrests and footrests where high stiffness and strength is required. The material is easy to colour.

Features

easy flow

Regulatory

ece11803

Properties

Modulus

10.200MPa

Strength

180MPa

Impact

80kJ/m²

Mechanical Properties


Tensile modulus

ISO 527-2

1 mm/min | d.a.m.
1 mm/min | conditioned
10200 MPa
6200 MPa

Tensile stress at break

ISO 527-2

5 mm/min | d.a.m.
5 mm/min | conditioned
180 MPa
102 MPa

Tensile strain at break

ISO 527-2

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

Flexural modulus

ISO 178

2 mm/min | d.a.m.
8400 MPa

Flexural strength

ISO 178

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

Charpy impact strength

ISO 179-1/1eU

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

Thermal Properties


Temperature of deflection under load HDT/A

ISO 75

1,8 MPa
210 °C

Temperature of deflection under load HDT/B

ISO 75

0,45 MPa
220 °C

Melting temperature

ISO 11357-3

DSC, 10K/min
220 °C

Flammability


Burning rate

UL 94

0,4 mm Wall thickness
0,8 mm Wall thickness
1,6 mm Wall thickness
3,2 mm Wall thickness
HB Class
HB Class
HB Class
HB Class

Burning rate (<100 mm/min)

FMVSS 302

> 1 mm Thickness
+

Protection Bus

ECE 118

Appendix 6, 8

General properties


Density

ISO 1183

23°C
1,35 g/cm³

Molding shrinkage

ISO 294-4

flow
transverse
0,1 - 0,3 %
0,5 - 0,7 %

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.