Defects in insulating fiberglass material discovered and analyzed by scanning electron microscopy and X-ray microanalysis

J. Gilloteaux, P. Dauby, David Arnold

Research output: Contribution to journalArticlepeer-review

Abstract

Man-made material for home insulation were used in a Belgian private home. After 2 years, several of the panels have become spotted dark-grey. Several samples of each regions from this material were observed with light microscopy, with SEM and a Tracor X-ray energy dispersive microanalysis attachment. Overall, the results indicate that the fibrous material studied originates from a melted product which, in the dark areas, has retained some gaseous component which has expanded and leached out, leaving morphologically altered fibers through time and maturation.

Original languageEnglish
Pages (from-to)104
Number of pages1
JournalScanning
Volume22
Issue number2
Publication statusPublished - Mar 2000
Externally publishedYes

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