Toughened PVC systems prepared on the basis of Hostalit H‐9970 (Hoechst AG) were studied by dielectric depolarization spectroscopy. The spectra obtained as a function of the temperature were compared with dynamic mechanical and dielectric relaxation spectra and with thermomechanical curves. The dielectric depolarization peaks were found to correlate with the structural transitions measured by mechanical and dielectric spectroscopy.
ASJC Scopus subject areas
- Materials Science(all)