Effects of cure characteristics, mechanical and morphological properties of styrene butadiene rubber/recycled chloroprene rubber (SBR/CRr) blends
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Revista De Materiale Plastice
2014
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my.unimap-328082014-04-09T03:47:48Z Effects of cure characteristics, mechanical and morphological properties of styrene butadiene rubber/recycled chloroprene rubber (SBR/CRr) blends Ahmad Azrem, Azmi Nik Noriman, Zulkepli, Dr. Muhammad Razif, Nordin Mohd Mustafa Al Bakri, Abdullah Sandu, Ion Mohd Arif Anuar, Mohd Salleh Hanafi, Ismail niknoriman@unimap.edu.my mustafa_albakri@unimap.edu.my arifanuar@unimap.edu.my hanafi@eng.usm.my azreem@unimap.edu.my Chloroprene rubber Recycled chloroprene rubber SEM Styrene butadiene rubber Tensile properties Link to publisher's homepage at http://www.revmaterialeplastice.ro/ The effects of tensile and morphological properties of styrene butadiene rubber/virgin chloroprene rubber blends (SBR/CRv) and styrene butadiene rubber/recycled chloroprene rubber blends (SBR/CRr) were investigated. The range size of CRr used in this study was 0.3 - 0.7 mm. Both SBR/CRv blends and SBR/CRr blends were prepared using two roll mill at room temperature with blend ratios 95/5, 85/15, 75/25, 65/35 and 50/50. It can be observed that, cure characteristics of SBR/CRr blends have lower cure time, t90 than SBR/ CRv blends.SBR/CRr blends showed higher scorch time, t2 and minimum torque (ML) compared to SBR/CRv blends at all blend ratios compared with the SBR/CRv blends. However, maximum torque (MH) of SBR/CRr blends exhibit the opposite trend compared with the SBR/CRv blends. It can be observed that, the tensile strength and elongation at break of SBR/CRr blends show higher value than SBR/CRv blends particularly up to 15 phr of CRr in the blends. However, SBR/CRr blends shows higher value of tensile modulus (M100) than SBR/CRv blends at all blend ratios. The scanning electron microscopy (SEM) of tensile fracture surface of SBR/CRr blends at 50 blend ratios illustrated a better adhesion and dispersion in comparison with SBR/CRv blends. 2014-03-18T01:48:10Z 2014-03-18T01:48:10Z 2013-09 Article Materiale Plastice, vol. 50(3), 2013, pages 175-178 0025-5289 http://www.revmaterialeplastice.ro/article_eng.asp?ID=3791 http://dspace.unimap.edu.my:80/dspace/handle/123456789/32808 en Revista De Materiale Plastice |
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| language |
English |
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Chloroprene rubber Recycled chloroprene rubber SEM Styrene butadiene rubber Tensile properties |
| spellingShingle |
Chloroprene rubber Recycled chloroprene rubber SEM Styrene butadiene rubber Tensile properties Ahmad Azrem, Azmi Nik Noriman, Zulkepli, Dr. Muhammad Razif, Nordin Mohd Mustafa Al Bakri, Abdullah Sandu, Ion Mohd Arif Anuar, Mohd Salleh Hanafi, Ismail Effects of cure characteristics, mechanical and morphological properties of styrene butadiene rubber/recycled chloroprene rubber (SBR/CRr) blends |
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Link to publisher's homepage at http://www.revmaterialeplastice.ro/ |
| author2 |
niknoriman@unimap.edu.my |
| author_facet |
niknoriman@unimap.edu.my Ahmad Azrem, Azmi Nik Noriman, Zulkepli, Dr. Muhammad Razif, Nordin Mohd Mustafa Al Bakri, Abdullah Sandu, Ion Mohd Arif Anuar, Mohd Salleh Hanafi, Ismail |
| format |
Article |
| author |
Ahmad Azrem, Azmi Nik Noriman, Zulkepli, Dr. Muhammad Razif, Nordin Mohd Mustafa Al Bakri, Abdullah Sandu, Ion Mohd Arif Anuar, Mohd Salleh Hanafi, Ismail |
| author_sort |
Ahmad Azrem, Azmi |
| title |
Effects of cure characteristics, mechanical and morphological properties of styrene butadiene rubber/recycled chloroprene rubber (SBR/CRr) blends |
| title_short |
Effects of cure characteristics, mechanical and morphological properties of styrene butadiene rubber/recycled chloroprene rubber (SBR/CRr) blends |
| title_full |
Effects of cure characteristics, mechanical and morphological properties of styrene butadiene rubber/recycled chloroprene rubber (SBR/CRr) blends |
| title_fullStr |
Effects of cure characteristics, mechanical and morphological properties of styrene butadiene rubber/recycled chloroprene rubber (SBR/CRr) blends |
| title_full_unstemmed |
Effects of cure characteristics, mechanical and morphological properties of styrene butadiene rubber/recycled chloroprene rubber (SBR/CRr) blends |
| title_sort |
effects of cure characteristics, mechanical and morphological properties of styrene butadiene rubber/recycled chloroprene rubber (sbr/crr) blends |
| publisher |
Revista De Materiale Plastice |
| publishDate |
2014 |
| url |
http://dspace.unimap.edu.my:80/dspace/handle/123456789/32808 |
| _version_ |
1643796993957429248 |
| score |
13.222552 |