Water absorption and water solubility properties of sago starch biopolymer composite films filled with sugar palm particles

M. J. Halimatul, S. M. Sapuan, M. Jawaid, M. R. Ishak, R. A. Ilyas

Research output: Contribution to journalArticlepeer-review

80 Citations (Scopus)

Abstract

The influence of addition of 10, 20, 30, 40 and 50 wt % sugar palm particles (SPP) on the water absorption properties of thermoplastic sago starch biopolymer composite films was investigated. The fillers were mechanically stirred with thermoplastic sago starch mixtures for 30 minutes at 80 °C. The prepared films were then characterized for water absorption and water solubility. The SPP successfully reduce water absorption and thus increase barrier properties of thermoplastic sago starch biopolymer composite against water penetration, resulting in a more durable biocomposite films.

Original languageEnglish
Pages (from-to)596-604
Number of pages9
JournalPolimery/Polymers
Volume64
Issue number9
DOIs
Publication statusPublished - 2019
Externally publishedYes

Keywords

  • Biopolymer composite films
  • Sugar palm particles
  • Thermoplastic sago starch
  • Water absorption

ASJC Scopus subject areas

  • General Chemical Engineering
  • Polymers and Plastics
  • Materials Chemistry

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