Calculation of X-ray Density of Amorphous–Crystalline Polymer Taking into Account Degree of Ordering of Amorphous Phase

Abstract

A model for calculation of the X-ray density of amorphous–crystalline polymers which for the first time takes into account the degree of ordering of the amorphous phase and the degree of deformation of the lattice cell was developed. Verification of the model by comparing calculated data with results of experimental X-ray studies was performed.