Isothermal crystallization kinetics of flame retardant PET containing melamine based FR

23rd International Conference on Manufacturing

Ádám, Balázs^1

Department of Materials Technology, Faculty of Engineering and Computer Science, John von Neumann University, 10 Izsáki Street, Kecskemét

6000, Hungary^1

关键词: Activation energy of crystallization;    Arrhenius equation;    Avrami equations;    Crystallization process;    Halogen-free flame retardant;    Isothermal crystallization;    Isothermal crystallization kinetics;    Poly(ethylene terephthalate) (PET);   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/448/1/012041/pdf
DOI  :  10.1088/1757-899X/448/1/012041

来源: IOP

【 摘 要 】

Isothermal crystallization behavior of poly(ethylene terephthalate) (PET) was investigated by differential scanning calorimetry. 1 to 5 wt% halogen-free flame retardant materials were mixed into PET and these samples were examined. Avrami equation was used to analyze the crystallization process. Arrhenius equation was applied to calculate the activation energy of crystallization. It was proven that flame retardant material affects the crystallization.