Studies of material properties of hydroxyl-terminated polybutadiene- based rubber composite under aging conditions

Jaehee Jeong, Jung Wook Wee, Ilhyun Kim, Sung Wook Moon, Byoung Ho Choi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Hydroxyl-terminated polybutadiene (HTPB)-based rubber composite is usually used for solid propellant binder. In order to investigate the long-term material properties in the storage environment, it is recommended to set up the conditions refer to MIL-STD-810G. After aged for 100, 200, 300 hours with different temperature and humidity conditions, the key properties, i.e. tensile test, Fourier transform infrared spectroscopy (FTIR), and surface morphologies were examined. Also, by using these experimental data, diffusion model using finite element method suggested. This study will be useful for the life evaluation of HTPB-based composites considering diffusion.

Original languageEnglish
Title of host publicationSPE ANTEC 2020
Subtitle of host publicationThe Annual Technical Conference for Plastic Professionals
PublisherSociety of Plastics Engineers
Pages753-756
Number of pages4
ISBN (Electronic)9781713821182
Publication statusPublished - 2020
EventSPE ANTEC 2020: Annual Technical Conference for Plastic Professionals - Virtual, Online
Duration: 2020 Mar 302020 May 5

Publication series

NameAnnual Technical Conference - ANTEC, Conference Proceedings
Volume2

Conference

ConferenceSPE ANTEC 2020: Annual Technical Conference for Plastic Professionals
CityVirtual, Online
Period20/3/3020/5/5

ASJC Scopus subject areas

  • Chemical Engineering(all)
  • Polymers and Plastics

Fingerprint Dive into the research topics of 'Studies of material properties of hydroxyl-terminated polybutadiene- based rubber composite under aging conditions'. Together they form a unique fingerprint.

Cite this