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Please use this identifier to cite or link to this item: http://repository.iitr.ac.in/handle/123456789/11300
Title: Effect of fillers on natural rubber/high styrene rubber blends with nano silica: Morphology and wear
Authors: Pal, Kaushik
Rajasekar R.
Kang D.J.
Zhang Z.X.
Pal S.K.
Das C.K.
Kim J.K.
Published in: Materials and Design
Abstract: The blends of high styrene rubber (HSR) and natural rubber (NR) with nano silica were prepared using a blending technique in presence of different types of carbon black. The effect of filler on morphological and wear characteristics was studied. ISAF (Intermediate Super Abrasion Furnace) type of carbon black have showed a significant effect on optimum cure time, cure rate index and mechanical properties by reacting at the interface between HSR and NR matrix. All the samples show only one melting peak on the DSC curve; this is attributed to the same backbone structure of the matrix and the carbon black reinforcement. The samples containing 30 wt.% of HSR with ISAF type of carbon black has shown maximum heat buildup, lower swelling and lower compression set value. Blends containing ISAF type of carbon black with 30 wt.% of HSR showed high abrasion resistant properties against Du-Pont abrader, DIN abrader and different mining rock surfaces and also is found to be the toughest rubber against all types of rock. Coal is main abrader against the rubber under this study. © 2009 Elsevier Ltd. All rights reserved.
Citation: Materials and Design (2010), 31(2): 677-686
URI: https://doi.org/10.1016/j.matdes.2009.08.014
http://repository.iitr.ac.in/handle/123456789/11300
Issue Date: 2010
Keywords: Abrasion
Elastomers and rubber
Mechanical
ISSN: 2641275
Author Scopus IDs: 26427760700
57190244140
57199667132
23092487000
7402277643
55664387000
36012706100
Author Affiliations: Pal, K., Polymer Science and Engineering, School of Nano and Advanced Materials, Gyeongsang National University, Jinju, 660-701, South Korea, Materials Science Centre, IIT Kharagpur, 721 302, India, Department of Mining Engineering, IIT Kharagpur, 721 302, India
Rajasekar, R., Materials Science Centre, IIT Kharagpur, 721 302, India
Kang, D.J., Polymer Science and Engineering, School of Nano and Advanced Materials, Gyeongsang National University, Jinju, 660-701, South Korea
Zhang, Z.X., Polymer Science and Engineering, School of Nano and Advanced Materials, Gyeongsang National University, Jinju, 660-701, South Korea
Pal, S.K., Polymer Science and Engineering, School of Nano and Advanced Materials, Gyeongsang National University, Jinju, 660-701, South Korea
Das, C.K., Materials Science Centre, IIT Kharagpur, 721 302, India
Kim, J.K., Polymer Science and Engineering, School of Nano and Advanced Materials, Gyeongsang National University, Jinju, 660-701, South Korea
Corresponding Author: Pal, K.; Polymer Science and Engineering, School of Nano and Advanced Materials, Gyeongsang National University, Jinju, 660-701, South Korea; email: pl_kshk@yahoo.co.in
Appears in Collections:Journal Publications [ME]

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