Fiberglass wastes/polyester resin composites: mechanical properties and water sorption

The mechanical properties of polyester/fiberglass composites were studied. The aim of this work was to evaluate the possibility of reusing the wastes taken from spray-up processing of Paraíba state Industries as reinforcement in polyester matrix composites. Composites with 20, 30, 40, 50 and 60 wt....

Full description

Saved in:
Bibliographic Details
Published inPolímeros, ciência e tecnologia Vol. 16; no. 4; pp. 332 - 335
Main Authors Araújo, Edcleide M., Araújo, Kasselyne D., Pereira, Osanildo D., Ribeiro, Pollyana C., Melo, Tomás J. A. de
Format Journal Article
LanguageEnglish
Published Associação Brasileira de Polímeros 01.12.2006
Subjects
composites
Fiberglass wastes
polyester
Online AccessGet full text

Cover

More Information
Summary:The mechanical properties of polyester/fiberglass composites were studied. The aim of this work was to evaluate the possibility of reusing the wastes taken from spray-up processing of Paraíba state Industries as reinforcement in polyester matrix composites. Composites with 20, 30, 40, 50 and 60 wt. (%) of recycled fiberglass were prepared by compression molding and compared with polyester/ virgin glass fiber composites. The mechanical properties and water sorption behavior were evaluated. The results showed that fiberglass wastes are promising to be reused in polyester resin composites. The impact strength was excellent. It can be concluded that the reusing of the fiberglass wastes is viable.
ISSN:0104-1428
0104-1428
1678-5169
DOI:10.1590/S0104-14282006000400014