PRECITE®

Preliminary

E GF 20 black (7360)

PET GF 20

PRECITE® E GF 20 schwarz (7360) is a 20% glass fibre reinforced, medium viscous polyethylene terephthalate (PET) with good stiffness and toughness even at elevated temperatures. Due to its low moisture absorption, this material is particularly dimensionally stable and therefore perfectly suitable for precision parts in the automotive, E&E and household goods industries, where a very good surface finish is required.

Features

surface modified
reduced moisture
E&E
metal substitution
Sports & leisure

Properties

Modulus

7.800MPa

Strength

Na

Impact

35kJ/m²

Mechanical Properties


Tensile modulus

ISO 527-2

1 mm/min | d.a.m.
7800 MPa

Tensile stress at break

ISO 527-2

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

Tensile strain at break

ISO 527-2

50 mm/min | d.a.m.
3 %

Flexural modulus

ISO 178

2 mm/min | d.a.m.
7700 MPa

Flexural strength

ISO 178

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

Flexural strain at break

ISO 178

2 mm/min | d.a.m.
3 %

Charpy impact strength

ISO 179-1/1eU

23°C | d.a.m.
35 kJ/m²

Charpy notched impact strength

ISO 179-1/1eA

23°C | d.a.m.
6 kJ/m²

Thermal Properties


Temperature of deflection under load HDT/A

ISO 75

1,8 MPa
210 °C

Melting temperature

ISO 11357-3

DSC, 10K/min
250 °C

Flammability


UL

Burning rate

UL 94

0,8 mm Wall thickness
HB Class

General properties


Density

ISO 1183

23°C
1,47 g/cm³

Molding shrinkage

ISO 294-4

flow
transverse
0,2 - 0,4 %
0,7 - 0,9 %

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.