Preparation, characterization and thermal properties of polypropylene/polyethylene/zinc borate composites: investigation of thermal degradation kinetics

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dc.contributor.authorSaltan, F
dc.contributor.authorSentuerk, S
dc.contributor.authorAl, AM
dc.contributor.authorOezkan, AN
dc.contributor.authorSirin, K
dc.date.accessioned2024-07-18T12:03:52Z
dc.date.available2024-07-18T12:03:52Z
dc.description.abstractIn this study, polypropylene/polyethylene/zincborate composites (PP/HDPE/Zinc Borate) were prepared using high-density polyethylene, isotactic polypropylene, and a certain percentage of zinc borate. The composites were characterized using by X-Ray Diffraction (XRD), Scanning Electron Microscopy-Energy Dispersive Spectroscopy (SEM-EDX), Fourier Transform Infrared (FT-IR) spectroscopy analyses. The thermal behavior of the materials was investigated using thermogravimetric analysis (TG), Differential Thermal Analysis (DTA), and Differential Thermogravimetry (DTG). The thermal degradation kinetics of the PP/HDPE/Zinc Borate15% composite was investigated. The apparent activation energies (Ea) were obtained following the differential and integral methods of Kissenger and Flynn-Wall-Ozawa (FWO). Using Kissinger's and Flynn-Wall-Ozawa methods to define thermal degradation of PP/HDPE/Zinc Borate%15, their activation energies were 233.3 kJ/mol and 189.3 kJ/mol, respectively. The mechanism of the studied conversion range was found to be the R3 deceleration model using the Coats-Redfern. The viscosity and shear stress of PP/HDPE/Zinc Borate15% were determined using a cone-plate type rheometer. PP/HDPE/Zinc Borate15% composite shows plastic-type fluidity, according to rheological analysis.
dc.identifier.issn1022-9760
dc.identifier.other1572-8935
dc.identifier.urihttp://akademikarsiv.cbu.edu.tr:4000/handle/123456789/9418
dc.language.isoEnglish
dc.publisherSPRINGER
dc.subjectZINC BORATE
dc.subjectPOLYETHYLENE
dc.subjectPYROLYSIS
dc.subjectTEMPERATURE
dc.subjectMORPHOLOGY
dc.titlePreparation, characterization and thermal properties of polypropylene/polyethylene/zinc borate composites: investigation of thermal degradation kinetics
dc.typeArticle

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