Paper Title:
A Study of Polyvinyl Chloride Modified by Barium Sulfate
  Abstract

PVC/BaSO4 composites were prepared by melt blending method. The mechanical properties, microstructure and thermal stability of the composites were investigated. The results indicated that BaSO4 decreased the tensile yield stress and improved the elongation at break of PVC composites. Ductile fracture characteristics such were observed in the tensile fracture surface of PVC/BaSO4 composites. The toughening mechanism was cavitations toughening mechanism and shear zone toughening mechanism. The reaction of dehydrochlorination was limited by the addition of BaSO4.

  Info
Periodical
Chapter
Chapter 7: Functional Materials
Edited by
Huixuan Zhang, Ye Han, Fuxiao Chen and Jiuba Wen
Pages
1402-1405
DOI
10.4028/www.scientific.net/AMM.117-119.1402
Citation
H. Wu, Y. M. Cao, "A Study of Polyvinyl Chloride Modified by Barium Sulfate", Applied Mechanics and Materials, Vols. 117-119, pp. 1402-1405, 2012
Online since
October 2011
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