ZBT GmbH Compound Highly Filled Polymers Electrically

ZBT GmbH Compound Highly Filled Polymers Electrically

Compound
Applications

Bipolar plates for high- and lowtemperature fuel cells
Contact
Dr.-Ing. Thorsten Derieth
Deputy Head of
fuel cells and systems

Low exposure masterbatches

Conductive sealing

Electrode materials

Heat sink applications
Teamleader

Polymer based non-corrosive heat
exchangers
materials & compounding

Resistance heating

Tribologic applications

Self extinguishing plastics

Battery applications (Va-redox
flow)
Phone: +49 203 7598-3327
Email: [email protected]
Dipl.-Ing. Marco Grundler, B.Sc.
Phone: +49 203 7598-1175
Email: [email protected]
Highly Filled Polymers
Electrically & thermally
conductive compounds
ZBT GmbH
Zentrum für BrennstoffzellenTechnik
Carl-Benz-Straße 201
47057 Duisburg
Phone: +49 (0)203 7598-0
Fax: +49 (0)203 7598-2222
[email protected]
www.zbt-duisburg.de
ZBT GmbH
The Fuel Cell Research Center
Material Development
Production Techniques
ZBT designs new formulations for
highly
filled
compounds
with
multi-functional properties

High electrical conductivity

High thermal conductivity

Corrosion resistant

Self-extinguishing

Injection moldable
Video-Link
Polymers

ABS, PE, PP, TPE, PMP, PA, COC,
PEEK, PPS, LCP
Fillers

Graphite, graphene, carbon black,
carbon fibres, CNFs, CNTs
Special extrusion technologies
Characterization

Electric parameters

Tensile/ flexural modulus and
strength

Accelerated ageing of specimen
materials

Cyclo-voltammetry analysis
(corrosion behavior)

Thermal conductivity

Ring-extruder RE 3

Density

Twin-screw extruder ZE 25

Wetting behavior (determination
of contact angle)

Roughness meter (tactile and
optic)

Non-contact 3D-geometry
measurement

Capillary rheometer

Scanning electron microscope
(SEM)
Calender machine for roll to roll
production

Conductive plates, sheets and
films
Special equipped injection
molding machines


Krauss Maffei KM 500 and KM 300
– Injection pressure up to 3500
bar
– Injection unit temperature up to
450°C
Equipment for variothermal
process control