Influence of recycling on thermal properties and kinetics of thermal degradation of polypropylene

[摘要] The influence of repeated extrusions of polypropylene (PP) on its thermal properties is investigated by differential scanning calorimetry and non-isothermal thermogravimetric analysis. PP is extruded six times on a laboratory extruder at...

[学科分类] 工业化学

[关键词] kinetic analysis;mechanical recycling;polypropylene (PP);thermal properties