Paper Title:
Preparation and Research of Phase Change Material Based EVA / Binary Fatty Acids Composite
  Abstract

In this study, melting method is adopted for the preparation of phase change material based EVA /binary fatty acids composite. Phase change temperature and latent heat of the binary fatty acids and EVA /binary fatty acids composite are characterized using Differential Scanning Calorimetry (DSC). The structure and thermal insulation properties of the binary fatty acids and EVA /binary fatty acids composite are investigated using Fourier transformation infrared spectroscope (FTIR) and temperature-recording instrument. The DSC results show that Phase change temperature and latent heat of the binary fatty acids are less than that of pure Stearic Acid and Lauric Acid, The latent heat of EVA /binary fatty acids composite are increase with the increasing of the binary fatty acid content. Cooling curves show that the binary fatty acid and EVA /binary fatty acids composite have good insulation properties. The FTIR results show that EVA and binary fatty acid are combined by intermolecular forces.

  Info
Periodical
Advanced Materials Research (Volumes 311-313)
Chapter
New Functional Materials
Edited by
Zhongning Guo
Pages
2048-2051
DOI
10.4028/www.scientific.net/AMR.311-313.2048
Citation
J. Guo, J. N. Fan, H. X. Xiang, "Preparation and Research of Phase Change Material Based EVA / Binary Fatty Acids Composite", Advanced Materials Research, Vols. 311-313, pp. 2048-2051, 2011
Online since
August 2011
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Price
$32.00
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