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AKROMID®

T5 GF 40 8 black (6458)PPA GF40

AKROMID® T5 GF 40 8 black (6458) is a 40% glass fibre reinforced polyphthalamide with very high rigidity and strength, as well as high temperature and chemical resistance. This aromatic PPA keeps mechanical performance even at elevated temperatures as well as moisture pic-up. The material fulfills the requirements according to ACS, WRAS and NSF 61. It is suitable for applications that are in contact with cold and hot drinking water. This material corresponds to the European food guideline EU 10/2011 and to the American FDA 21 CFR and is suitable for parts of kitchen and household appliances.

Regulatory

acseu102011fdansf-coldnsf-hotwras

Properties

Modulus

15.000MPa

Strength

245MPa

Impact

80kJ/m²

Mechanical Properties

Tensile modulus

ISO 527-2

1 mm/min | d.a.m.
1 mm/min | conditioned
15000 MPa
15000 MPa

Tensile stress at break

ISO 527-2

5 mm/min | d.a.m.
5 mm/min | conditioned
245 MPa
230 MPa

Tensile strain at break

ISO 527-2

5 mm/min | d.a.m.
5 mm/min | conditioned
2,4 %
2,4 %

Flexural modulus

ISO 178

2 mm/min | d.a.m.
2 mm/min | conditioned
15600 MPa
15000 MPa

Charpy impact strength

ISO 179-1/1eU

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

Charpy notched impact strength

ISO 179-1/1eA

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

Thermal Properties

Temperature of deflection under load HDT/A

ISO 75

1,8 MPa
280 °C

Melting temperature

ISO 11357-3

DSC, 10K/min
325 °C

Flammability

Burning rate

UL 94

1,6 mm Wall thickness
HB Class

Burning rate (<100 mm/min)

FMVSS 302

> 1 mm Thickness
+

General properties

Density

ISO 1183

23°C
1,5 g/cm³

Molding shrinkage

ISO 294-4

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

Rheological Properties

Flowability

AKRO

1 mm Thickness
2 mm Thickness
120 mm
300 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.