Polymer lifetime studies in hostile environment

  • S. H. Hamid*
  • , M. B. Amin
  • , A. G. Maadhah
  • , A. M. Al-Jarallah
  • *Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Polymers used for outdoor applications are exposed to environmental stresses composed of a number of factors which include solar radiation, oxidation, hydrolysis, ozone, temperature, and thermal cycling. Polyvinyl chloride (PVC) is widely used as a building construction material, where it is exposed to hostile weather conditions. In this work, white pigmented PVC pipes used for building purposes to hostile weather conditions of Saudi Arabia were studied and changes in structural characteristics were characterized using Fourier transform infrared (FTIR) spectroscopy. Variation in surface characteristics of exposed samples are also presented with changes in molecular weight and molecular weight distribution (MWD) as determined by gel permeation chromatography (GPC). The mechanical properties which explains the performance characteristics of PVC pipes are also monitored.

Original languageEnglish
Title of host publicationPolymeric Materials Science and Engineering, Proceedings of the ACS Division of Polymeric Materials Science and Engineering
PublisherPubl by ACS
Pages399-400
Number of pages2
ISBN (Print)0841222169
StatePublished - 1992

Publication series

NamePolymeric Materials Science and Engineering, Proceedings of the ACS Division of Polymeric Materials Science and Engineering
Volume67
ISSN (Print)0743-0515

ASJC Scopus subject areas

  • Chemical Engineering (miscellaneous)
  • Polymers and Plastics

Fingerprint

Dive into the research topics of 'Polymer lifetime studies in hostile environment'. Together they form a unique fingerprint.

Cite this