Polymer sand composites based on the mixed and heavily contaminated thermoplastic waste

Baltic Polymer Symposium 2015

材料科学;化学

Slieptsova, I.^1 ; Savchenko, B.^1 ; Sova, N.^1 ; Slieptsov, A.^1

Department of Polymer and Chemical Fibre Technology, Kyiv National University of Technology and Design, Nemirovich-Danchenko Street, 2, Kyiv

01011, Ukraine^1

关键词: Filler surface treatment;    Highly filled polymers;    Polyesters (PET);    Recycled plastics;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/111/1/012027/pdf
DOI  :  10.1088/1757-899X/111/1/012027

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

This paper represents production and characterization of highly filled polymer composites based on recycled plastics and sand as a filler. Composites produced on the bases of polyolefin (polyethylene PE and linear low-density polyethylene LLDPE) and polyester (PET) were compared. Different modification techniques, including filler surface treatment, compatibilizer introduction and polymer blend formation were used. Influence of the composition on the composite mechanical properties was evaluated. Newly developed composite based on PET - polycarbonate (PC) blend demonstrates improved mechanical properties and higher thermal stability compared to polyolefin based composites.