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The properties of recycled copper filled epoxy/unsaturated polyester composites

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Main Authors: Phua, J. L., The, Peter L., Supri, Abdul Ghani, Yeoh, Cheow Keat, Dr., Ishak, S. N.
Other Authors: joaquimphua@gmail.com
Format: Article
Language:English
Published: Trans Tech Publications 2014
Subjects:
Epoxy
Polymer blend
Recycled copper
Unsaturated polyester
Online Access:http://dspace.unimap.edu.my:80/dspace/handle/123456789/34451
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spelling my.unimap-344512014-05-16T07:03:21Z The properties of recycled copper filled epoxy/unsaturated polyester composites Phua, J. L. The, Peter L. Supri, Abdul Ghani Yeoh, Cheow Keat, Dr. Ishak, S. N. joaquimphua@gmail.com yck5@yahoo.com Epoxy Polymer blend Recycled copper Unsaturated polyester Link to publisher's homepage at http://www.ttp.net/ A blend system between two different thermoset polymer, epoxy and unsaturated polyester at ratio 80/20 weight percentage (wt. %) with 10, 20, 30 and 40 volume percentage (vol. %) of recycled copper powder as conductive filler was investigated. The conductive polymer blend composites were undergone some characterization and testing which include flexural properties, hardness, thermal stability, electrical properties and scanning electron microscopy (SEM). The flexural strength of the unfilled system decreased as increasing of the recycled copper powder content. With the increase of recycled copper, from 0 vol.% to 40 vol.%, a total 350% of increment in flexural modulus was observed. The thermal stability of the blend polymer increased with the filler loading, from 140°C to 300°C, which was the 5% weight loss onset degradation temperature. The electrical conductivity properties of the blend composite shown the percolation threshold at 30 - 40 vol.% of recycled copper powder filler content, where the conductive blend composites change from insulator to conductor. 2014-05-16T07:03:21Z 2014-05-16T07:03:21Z 2013 Article Advanced Materials Research, vol. 795, 2013, pages 407- 413 1022-6680 http://www.scientific.net/AMR.795.407 http://dspace.unimap.edu.my:80/dspace/handle/123456789/34451 10.4028/www.scientific.net/AMR.795.407 en Trans Tech Publications
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Epoxy
Polymer blend
Recycled copper
Unsaturated polyester
spellingShingle Epoxy
Polymer blend
Recycled copper
Unsaturated polyester
Phua, J. L.
The, Peter L.
Supri, Abdul Ghani
Yeoh, Cheow Keat, Dr.
Ishak, S. N.
The properties of recycled copper filled epoxy/unsaturated polyester composites
description Link to publisher's homepage at http://www.ttp.net/
author2 joaquimphua@gmail.com
author_facet joaquimphua@gmail.com
Phua, J. L.
The, Peter L.
Supri, Abdul Ghani
Yeoh, Cheow Keat, Dr.
Ishak, S. N.
format Article
author Phua, J. L.
The, Peter L.
Supri, Abdul Ghani
Yeoh, Cheow Keat, Dr.
Ishak, S. N.
author_sort Phua, J. L.
title The properties of recycled copper filled epoxy/unsaturated polyester composites
title_short The properties of recycled copper filled epoxy/unsaturated polyester composites
title_full The properties of recycled copper filled epoxy/unsaturated polyester composites
title_fullStr The properties of recycled copper filled epoxy/unsaturated polyester composites
title_full_unstemmed The properties of recycled copper filled epoxy/unsaturated polyester composites
title_sort properties of recycled copper filled epoxy/unsaturated polyester composites
publisher Trans Tech Publications
publishDate 2014
url http://dspace.unimap.edu.my:80/dspace/handle/123456789/34451
_version_ 1643797490789515264
score 13.214268

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