Energy Characteristics of the Surface of Polythene Terephthalte and Slag of TPS
Abstract: It has been examined the compatibility of the components of polymeric composite material, where a secondary polythene (rPET) was used, obtained by processing of PET containers, as well as thermal power stations slag. The energy characteristics of the surface have been obtained by using the technique of wetting the surface of the materials by test liquids finding edge interfacial angles by laying drop method. Surface of free energy (SFE) of components identified (Lifshitz – van der Waals, acid and base parameters) were obtained by the graphical method based on the equation of van Oss-Chaudhury-Good. The thermodynamic work of adhesion between the above materials was calculated.
Keywords: polymer composite material, adhesion, acid-base interaction, interfacial angle, surface free energy, van Oss-Chaudhury-Good theory.
Pages: 102-106.
For citation: Nefedov, V. V.; Zaichenko, N. M. Energy Characteristics of the Surface of Polythene Terephthalte and Slag of TPS. – Text : electronic. – In: Proceeding of the Donbas National Academy of Civil Engineering and Architecture. – 2017. – Issue 2017-2(124) Modern building materials. – Р. 102-106. – URL: https://donnasa.ru/publish_house/journals/vestnik/2017/2017-2(124)/st_17_nefedov_zaichenko.pdf (date of access: 19.11.2024). – ISSN 2519-2817.
Issue 2017-2 (124)
Journal: Proceeding of the Donbas National Academy of Civil Engineering and Architecture
Publish house: Donbas National Academy of Civil Engineering and Architecture
Journal: Proceeding of the Donbas National Academy of Civil Engineering and Architecture
Publish house: Donbas National Academy of Civil Engineering and Architecture