Method for determining the degree of crosslinking of polymer products

摘要

The method involves irradiating an object (1) e.g. polymer product, with linear polarized light beam (5) by a light source (3). The light diffused at the product is spectrally dispersed into a sensor (7) based on wavelength. A cross-linkage degree of the polymer product is determined through analysis of the light influenced by the product. Crystallinity of the polymer product is detected as a measure for the cross-linkage degree through analysis by a Raman spectrometer or by a polarization microscope.