PRECITE®

Preliminary

K GK 30 black (8844)PBT + PET GB30

PRECITE® K GK 30 ECO black (8844) is a 30% glass bead-reinforced PBT/PET blend with excellent surface quality. Due to its low moisture absorption, PRECITE® maintains consistent mechanical and electrical properties, even under varying climatic conditions. The exceptional combination of high stiffness and low warpage, along with excellent chemical resistance, makes this compound ideal for precision technical components in the automotive industry, mechanical engineering, electrical and electronic applications, and household goods. The formulations of our sustainable ECO products are partly based on regenerated post-consumer raw materials, thus contributing to the reduction of valuable resources.

Features

recycled content
low warpage
Sports & leisure

Properties

Modulus

4.100MPa

Strength

55MPa

Impact

14kJ/m²

Mechanical Properties

Tensile modulus

ISO 527-2

1 mm/min | d.a.m.
4100 MPa

Tensile stress at break

ISO 527-2

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

Tensile strain at break

ISO 527-2

5 mm/min | d.a.m.
3,5 %

Charpy impact strength

ISO 179-1/1eU

23°C | d.a.m.
14 kJ/m²

Thermal Properties

Melting temperature

ISO 11357-3

DSC, 10K/min
250 °C

Flammability

Flammability

UL 94

1,6 mm Wall thickness
HB Class

General Properties

Density

ISO 1183

23°C
1,53 g/cm³

Molding shrinkage

ISO 294-4

flow
transverse
1,3 - 1,5 %
1,4 - 1,6 %

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.