Career

PRECITE®

Preliminary

P3 8 black (8191)PBT

PRECITE® P3 8 black (8191) is an unreinforced polybutylene terephthalate (PBT) with medium viscosity and good dimensional stability. It is particularly suitable for precision parts in cosmetic, food contact, E/E and appliances industries.

Features

reduced moisture
E&E
Sports & leisure

Regulatory

eu102011fda

Properties

Modulus

2.550MPa

Strength

60MPa

Impact

90kJ/m²

Mechanical Properties

Tensile modulus

ISO 527-2

1 mm/min | d.a.m.
2550 MPa

Tensile stress at yield

ISO 527-2

50 mm/min | d.a.m.
60 MPa

Tensile strain at yield

ISO 527-2

50 mm/min | d.a.m.
11 %

Tensile strain at break

ISO 527-2

50 mm/min | d.a.m.
30 %

Charpy impact strength

ISO 179-1/1eU

23°C | d.a.m.
90 kJ/m²

Charpy notched impact strength

ISO 179-1/1eA

23°C | d.a.m.
5 kJ/m²

Thermal Properties

Temperature of deflection under load HDT/A

ISO 75

1,8 MPa
55 °C

Temperature of deflection under load HDT/B

ISO 75

0,45 MPa
150 °C

Melting temperature

ISO 11357-3

DSC, 10K/min
225 °C

Flammability

Burning rate

UL 94

1,6 mm Wall thickness
HB Class

General properties

Density

ISO 1183

23°C
1,31 g/cm³

Rheological Properties

MVR

ISO 1133

250°C/2,16kg
50 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.