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Properties of styrene butadiene rubber/recycled acrylonitrile-butadiene rubber (SBR/NBRr) blends: Effect of the addition of trans-polyoctylene rubber

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Main Authors: Nik Noriman, Zulkepli, Dr., Hanafi, Ismail, Prof. Dr., Azura, A. Rashid, Assoc. Prof. Dr.
Other Authors: niknoriman@unimap.edu.my
Format: Article
Language:English
Published: Wiley Periodicals, Inc 2013
Subjects:
Mechanical and physical properties
Rheological characteristics
Morphology
SBR/NBRr blends
Trans-polyoctylene
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/30907
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spelling my.unimap-309072013-12-30T02:00:59Z Properties of styrene butadiene rubber/recycled acrylonitrile-butadiene rubber (SBR/NBRr) blends: Effect of the addition of trans-polyoctylene rubber Nik Noriman, Zulkepli, Dr. Hanafi, Ismail, Prof. Dr. Azura, A. Rashid, Assoc. Prof. Dr. niknoriman@unimap.edu.my hanafi@eng.usm.my azura@eng.usm.my Mechanical and physical properties Rheological characteristics Morphology SBR/NBRr blends Trans-polyoctylene Link to publisher's homepage at http://onlinelibrary.wiley.com/ This study investigated polymer blends based on different ratios of styrene butadiene rubber (SBR) and recycled acrylonitrile butadiene rubber (NBRr) with and without trans-polyoctylene rubber (TOR) as a compatibilizer. Five compositions of SBR/NBRr/TOR were prepared; 95/5/5, 85/15/5, 75/25/5, 65/35/5, and 50/50/5. Rheological characteristics, tensile and physical properties, and the morphological behavior of compatibilized and uncompatibilized SBR/NBRr blends were determined. The rheological characteristics indicated that compatibilized SBR/NBRr blends had a shorter cure time (t 90) than uncompatibilized SBR/NBRr blends. The compatibilized SBR/NBRr blends showed lower minimum torque (M L) when compared with as uncompatibilized SBR/NBRr blends, indicating that compatibilization improved the processability of the blends. However, the maximum torque (M H) of compatibilized SBR/NBRr blends was higher than that of uncompatibilized SBR/NBRr blends. The incorporation of TOR improved the tensile strength, tensile modulus (M100), hardness, and crosslinked density of compatibilized SBR/NBRr blends. However, the elongations at break (E b) and resilience of compatibilized SBR/NBRr blends were lower as compared to uncompatibilized SBR/NBRr blends. Scanning electron microscopy of the tensile fractured surfaces demonstrated that the addition of TOR in SBR/NBRr blends improved the adhesion between NBRr and the SBR matrix, thus improving the compatibility of SBR/NBRr blends. 2013-12-30T01:58:40Z 2013-12-30T01:58:40Z 2012-11 Article Journal of Applied Polymer Science, vol. 126(SUPPL.2), 2012, pages E56-E63 0021-8995 http://onlinelibrary.wiley.com/doi/10.1002/app.36402/abstract http://hdl.handle.net/123456789/30907 en Wiley Periodicals, Inc
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 Mechanical and physical properties
Rheological characteristics
Morphology
SBR/NBRr blends
Trans-polyoctylene
spellingShingle Mechanical and physical properties
Rheological characteristics
Morphology
SBR/NBRr blends
Trans-polyoctylene
Nik Noriman, Zulkepli, Dr.
Hanafi, Ismail, Prof. Dr.
Azura, A. Rashid, Assoc. Prof. Dr.
Properties of styrene butadiene rubber/recycled acrylonitrile-butadiene rubber (SBR/NBRr) blends: Effect of the addition of trans-polyoctylene rubber
description Link to publisher's homepage at http://onlinelibrary.wiley.com/
author2 niknoriman@unimap.edu.my
author_facet niknoriman@unimap.edu.my
Nik Noriman, Zulkepli, Dr.
Hanafi, Ismail, Prof. Dr.
Azura, A. Rashid, Assoc. Prof. Dr.
format Article
author Nik Noriman, Zulkepli, Dr.
Hanafi, Ismail, Prof. Dr.
Azura, A. Rashid, Assoc. Prof. Dr.
author_sort Nik Noriman, Zulkepli, Dr.
title Properties of styrene butadiene rubber/recycled acrylonitrile-butadiene rubber (SBR/NBRr) blends: Effect of the addition of trans-polyoctylene rubber
title_short Properties of styrene butadiene rubber/recycled acrylonitrile-butadiene rubber (SBR/NBRr) blends: Effect of the addition of trans-polyoctylene rubber
title_full Properties of styrene butadiene rubber/recycled acrylonitrile-butadiene rubber (SBR/NBRr) blends: Effect of the addition of trans-polyoctylene rubber
title_fullStr Properties of styrene butadiene rubber/recycled acrylonitrile-butadiene rubber (SBR/NBRr) blends: Effect of the addition of trans-polyoctylene rubber
title_full_unstemmed Properties of styrene butadiene rubber/recycled acrylonitrile-butadiene rubber (SBR/NBRr) blends: Effect of the addition of trans-polyoctylene rubber
title_sort properties of styrene butadiene rubber/recycled acrylonitrile-butadiene rubber (sbr/nbrr) blends: effect of the addition of trans-polyoctylene rubber
publisher Wiley Periodicals, Inc
publishDate 2013
url http://dspace.unimap.edu.my/xmlui/handle/123456789/30907
_version_ 1643796413863165952
score 13.222552

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