AKROMID®

Preliminary

T91 GF 30 FR natural (8667) PPA GF30 FR(40)

AKROMID® T91 GF 30 FR natural (8667) is an easy flow, flame retardant and 30% glass fiber reinforced Polyamide 9T with high stiffness and strength. This material is based on the latest flame retardant technology, that is free of red phosphorous, melamine, PFAS and halogenes. This product is characterised by very high flowability for thin walled parts. Due its high melting point and low water uptake it is a perfect candidate for SMT devices.

Features

heat stabilised 130
hydrolysis / chemically stabilised
electrically neutral
flame retardant
reduced moisture
easy flow
process improved
E&E
metal substitution
E-Mobility

Properties

Modulus

10.500MPa

Strength

150MPa

Impact

55kJ/m²

Mechanical Properties

Tensile modulus

ISO 527-2

1 mm/min | d.a.m.
1 mm/min | conditioned
10500 MPa
10500 MPa

Tensile stress at break

ISO 527-2

5 mm/min | d.a.m.
5 mm/min | conditioned
150 MPa
145 MPa

Tensile strain at break

ISO 527-2

5 mm/min | d.a.m.
5 mm/min | conditioned
2,2 %
2,1 %

Charpy impact strength

ISO 179-1/1eU

23°C | d.a.m.
30°C | d.a.m.
-
40°C | d.a.m.
-
55 kJ/m²
50 kJ/m²
45 kJ/m²

Charpy notched impact strength

ISO 179-1/1eA

23°C | d.a.m.
30°C | d.a.m.
-
40°C | d.a.m.
-
11 kJ/m²
10 kJ/m²
10 kJ/m²

Thermal Properties

Temperature of deflection under load HDT/A

ISO 75

1,8 MPa
265 °C

Temperature of deflection under load HDT/B

ISO 75

0,45 MPa
> 280 °C

Melting temperature

ISO 11357-3

DSC, 10K/min
305 °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

0,8 mm Wall thickness
1,6 mm Wall thickness
3,2 mm Wall thickness
960 °C
960 °C
960 °C

GWIT

IEC 60695-2-13

0,8 mm Wall thickness
1,6 mm Wall thickness
3,2 mm Wall thickness
800 °C
825 °C
850 °C

General Properties

Density

ISO 1183

23°C
1,40 g/cm³

Humidity absorption

ISO 1110

70°C, 62% r.H.
0,6 - 0,7 %

Molding shrinkage

ISO 294-4

flow
transverse
0,1 - 0,3 %
0,8 - 1,0 %

Electrical Properties

Comparative tracking index

IEC 60112

Test liquid A
600 V

Dielectric strength

IEC 60243

1 mm
37 kV/mm

Rheological Properties

Flowability

AKRO

2 mm Thickness
600 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.