The Effects of Different Fillers on Mechanical and Morphological Properties of SBR/CRr Blends
In: Applied Mechanics and Materials, Jg. 754 (2015-04-20), Heft 1, S. 3-7
Online
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Zugriff:
This research deals with the effects of different fillers of styrene butadiene rubber/recycled chloroprene rubber/carbon black (SBR/CRr/CB) blends and styrene butadiene rubber/recycled chloroprene rubber/calcium carbonate (SBR/CRr/CaCO 3 ) blends on mechanical and morphological properties. The range size of CRr used in this study was 181 – 549 μm. Both SBR/CRr/CB blends and SBR/CRr/CaCO 3 were prepared using a 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, tensile strength, E b and rebound resilience of SBR/CRr/CB blends and SBR/CRr/CaCO 3 blends decreased with increasing CRr content in both blends. However, M100 increased with increasing CRr content in both blends. The scanning electron microscopy (SEM) of the tensile fractured surface of SBR/CRr/CB blends illustrates better adhesion between CB and SBR matrix compared to SBR/CRr/CaCO 3 blends at all blend ratios.Keywords: styrene butadiene rubber, recycled chloroprene rubber, mechanical properties, SEM
Titel: |
The Effects of Different Fillers on Mechanical and Morphological Properties of SBR/CRr Blends
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Autor/in / Beteiligte Person: | Azmi, Ahmad Azrem ; Zulkepli, Nik Noriman ; Omar, Mohd Firdaus ; Hussin, Kamarudin |
Link: | |
Zeitschrift: | Applied Mechanics and Materials, Jg. 754 (2015-04-20), Heft 1, S. 3-7 |
Veröffentlichung: | 2015 |
Medientyp: | serialPeriodical |
ISSN: | 1660-9336 (print) ; 1662-7482 (print) |
DOI: | 10.4028/www.scientific.net/AMM.754-755.3 |
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