The phase‐structure of PVC‐based two‐component polymer systems (PVC with PVCA, PMMA, CPE and PIB) was studied by phase‐contrast microscopy, dielectric and thermomechanical spectroscopy. The size and distribution of the phases were related to the relaxation properties and mechanical strength. It was found that the PVC‐based two‐component polymer compounds can be characterized into four main groups which are: Microscopically homogeneous, microscopically heterogeneous, compounds with compatibility limit and macroscopically heterogeneous systems.
ASJC Scopus subject areas
- Materials Science(all)