As polymer experts we have different analysis techniques for the characterization of polymers. We can offer both standardized and high specialized methods. The next pages will give you a short overview of our measuring procedures and of our equipment.
Determination of the density by means of pycnometer or vibrometer under standard conditions as well as under elevated pressure and/or temperature
Test methods for the determination of classification numbers in the field R&D and quality management
Determination of the molecular weights and the molecular weight distribution of polymers
Measuring of the osmotic pressure and determination of the absolute molecular weight Mn as well as the determination of the A2 value (solvent quality)
Determination of the absolute molecular weight Mw and the determination of the A2 value (solvent quality)
Determination of the refractive index
Determination of the refractive index increment dn/dc. Method according to Bodmann.
Measurement of absorption spectra, time-