The analysis laboratory offers chemical analyzes of plastics with regard to polymer type, additive and filler content, fiber content, moisture, viscosity and various other parameters according to current standards.
Other services include examining the aging and boiling range of lubricating greases, quantifying plasticizers and pollutants in plastics and determining organic contamination.
Range of services: differential scanning calorimetry (DSC), thermogravimetric analysis (TGA), infrared spectroscopy (FTIR), energy dispersive, X-ray spectroscopy (EDX), pyrolysis GC/MS, dynamic mechanical analysis (DMA), Vicat softening point, gel permeation chromatography ( GPS).
Investigation of the influence of processing conditions, effects of additives, aging effects, decomposition effects, damage analyzes and purity determinations.
Statements can be made about product quality and whether a product is within specification. FTIR spectroscopy can also be used to analyze microscopic samples such as particles, inclusions and fibers.
Changes in mass of a sample as a function of temperature and time.
Conclusions about the material composition and filler content, e.g. carbon fibres, glass fibres, soot or chalk.
Separation method for ionic species, the separation of which is based on the interaction between a liquid mobile and a solid stationary phase.
Dynamic differential thermal analysis (DSC) according to DIN EN ISO 11357-1Methods for recording various properties, such as glass transition, phase transformations, chemical reactions, oxidation stability and heat capacity Further Informations |
NormDIN EN ISO 11357-1:2017-02 |
ContactDr. Stefan Loibl stefan.loibl@gwp.eu |
Transfer to the request |
Determination of ash according to DIN EN ISO 3451-1Method for determining the ash for a range of plastics. e.g. analysis of filler content or proportion of fibres for reinforcement. Further Informations |
Norm |
ContactDr. Stefan Loibl stefan.loibl@gwp.eu |
Transfer to the request |
DSC determination of the glass transition temperature according to DIN EN ISO 11357-2Testing of amorphous and semi-crystalline plastics by differential scanning calorimetry (DSC). Further Informations |
NormDIN EN ISO 11357-2:2020-08 |
ContactDr. Stefan Loibl stefan.loibl@gwp.eu |
Transfer to the request |
DSC determination of melting and crystallisation temperature according to DIN EN ISO 11357-3Melting and crystallisation temperatures as well as melting and crystallisation enthalpies of crystalline or semi-crystalline plastics with DSC. Further Informations |
Norm |
ContactDr. Stefan Loibl stefan.loibl@gwp.eu |
Transfer to the request |
DSC on polymers according to ASTM D3418-15This test method includes the determination of transition temperatures and enthalpies of melting and crystallisation by means of DSC Further Informations |
Norm |
ContactDr. Stefan Loibl stefan.loibl@gwp.eu |
Transfer to the request |
Determination of glass fibres and fillers according to DIN EN ISO 1172Textile glass reinforced plastics – prepregs, moulding compounds and laminates. Further Informations |
NormDIN EN ISO 1172:2023-12 |
ContactDr. Stefan Loibl stefan.loibl@gwp.eu |
Transfer to the request |
FTIR spectroscopy of plasticsAnalytical methods for the identification and structure elucidation of plastics. Further Informations |
Norm |
ContactDr. Stefan Loibl stefan.loibl@gwp.eu |
Transfer to the request |
Determination of the vinyl acetate content according to DIN 53742Infrared spectrographic method for the determination of the vinyl acetate content of copolymers of vinyl chloride and vinyl acetate. Further Informations |
Norm |
ContactDr. Stefan Loibl stefan.loibl@gwp.eu |
Transfer to the request |
Rubber – (pyrolysis GC-MS) according to ISO 17257Pyrolysis gas chromatography coupled with mass spectroscopy (pyrolysis GC-MS) on rubber. Further Informations |
Norm |
ContactDr. Stefan Loibl stefan.loibl@gwp.eu |
Transfer to the request |
Determination of volume shrinkage according to DIN EN ISO 3521Method for the determination of volumetric volume shrinkage of unsaturated polyesters and epoxy resins. Further Informations |
NormDIN EN ISO 3521:1999-10 |
ContactDr. Stefan Loibl stefan.loibl@gwp.eu |
Transfer to the request |
Gesellschaft für Werkstoffprüfung mbH
Qualität sichern | Entwicklung begleiten | Schäden analysieren | Wissen weitergeben
GWP Gesellschaft für Werkstoffprüfung mbH
Georg-Wimmer-Ring 25
D-85604 Zorneding/München
Tel. +49 8106 994110
Fax +49 8106 994111
www.gwp.eu
Handelsregister München
HRB 53245
USt.-IdNr. 131 179 893
Geschäftsführer:
Dr. Julius Nickl