Analysis Case: Evaluation of Crystallinity in Polymer Materials
It is possible to evaluate the change in crystallinity while increasing the temperature.
Plastic consists of a crystalline portion where polymer chains are arranged in an orderly manner and an amorphous portion where polymer chains are randomly present. The mechanical strength, density, and thermal properties of crystalline plastics are greatly influenced by the degree of crystallinity, making it important to understand this degree. In this study, we investigated the changes in crystallinity of polypropylene films, which are crystalline plastics, by conducting XRD measurements while increasing the temperature.
- Company：一般財団法人材料科学技術振興財団 MST
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