Flame Retardancy and Kinetic Behavior of Ammonium Polyphosphate-Treated Unsaturated Polyester/Phenolic Interpenetrating Polymer Network

Azman Hassan, L. S. Ken, M. Jawaid

Research output: Contribution to journalArticlepeer-review

10 Citations (Scopus)

Abstract

In this study, the flammability and kinetic behavior of flame retardant unsaturated polyester (UP)/phenolic resin were investigated. The flame retardant ammonium polyphosphate (APP) was used in this research to improve the flame resistance of a UP/phenolic resin interpenetrating polymer network (IPN). The flame resistance of UP improved from none to V-0 classification by adding phenolic resin and APP. Kinetic behavior study of UP, UP/phenolic, and APP-filled UP/phenolic IPN was carried out by the Borchardt and Daniels method. The results indicated that modification of flammable UP resin markedly improved the total heat release volume of UP and the flame retardancy of the IPN network structure was also enhanced.

Original languageEnglish
Pages (from-to)137-145
Number of pages9
JournalInternational Journal of Polymer Analysis and Characterization
Volume18
Issue number2
DOIs
Publication statusPublished - 2013
Externally publishedYes

Keywords

  • Ammonium polyphosphate
  • Flammability
  • Kinetic
  • Phenolic
  • Unsaturated polyester

ASJC Scopus subject areas

  • Analytical Chemistry
  • General Chemical Engineering
  • Polymers and Plastics

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