PRECITE®

Preliminary

P3 GF 40 black (7591)PBT GF40

PRECITE® P3 GF 40 black (7591) is a 40% glass fibre reinforced, medium viscous polybutylene terephthalate (PBT) with very high stiffness and toughness as well as high dimensional and chemical resistance.

Properties

Modulus

13.000MPa

Strength

165MPa

Impact

70kJ/m²

Mechanical Properties

Tensile modulus

ISO 527-2

1 mm/min | d.a.m.
13000 MPa

Tensile stress at break

ISO 527-2

5 mm/min | d.a.m.
165 MPa

Tensile strain at break

ISO 527-2

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

Charpy impact strength

ISO 179-1/1eU

23°C | d.a.m.
70 kJ/m²

Charpy notched impact strength

ISO 179-1/1eA

23°C | d.a.m.
12 kJ/m²

Thermal Properties

Temperature of deflection under load HDT/A

ISO 75

1,8 MPa
215 °C

Melting temperature

ISO 11357-3

DSC, 10K/min
225 °C

Flammability

Burning rate

UL 94

0,8 mm Wall thickness
HB Class

Burning rate (<100 mm/min)

FMVSS 302

> 1 mm Thickness
+

General properties

Density

ISO 1183

23°C
1,63 g/cm³

Molding shrinkage

ISO 294-4

flow
transverse
0,1 - 0,3 %
0,6 - 0,8 %

Rheological Properties

MVR

ISO 1133

250°C/2,16kg
5 cm³/10 min

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.