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Please use this identifier to cite or link to this item: http://repository.iitr.ac.in/handle/123456789/11296
Title: Effect of fillers and nitrile blended PVC on natural rubber/high styrene rubber with nanosilica blends: Morphology and wear
Authors: Pal, Kaushik
Rajasekar R.
Kang D.J.
Zhang Z.X.
Pal S.K.
Kim J.K.
Das C.K.
Published in: Materials and Design
Abstract: The blends of high styrene rubber (HSR) and natural rubber (NR) with nitrile blended PVC (NVC) and nanosilica are prepared by using a blending technique in presence of different types of carbon black. The effect of filler on morphological and wear characteristics is studied. ISAF 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 NVC, 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 20 wt.% of NVC with ISAF N234 type of carbon black has shown maximum heat buildup and lower compression set value. Blends containing ISAF type of carbon black with 20 wt.% of NVC shows 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 identified the main abrader against the rubber blends under this study. © 2009 Elsevier Ltd. All rights reserved.
Citation: Materials and Design (2010), 31(1): 25-34
URI: https://doi.org/10.1016/j.matdes.2009.07.023
http://repository.iitr.ac.in/handle/123456789/11296
Issue Date: 2010
Keywords: Abrasion
Elastomers and rubber
Mechanical
ISSN: 2641275
Author Scopus IDs: 26427760700
57190244140
57199667132
23092487000
7402277643
36012706100
55664387000
Author Affiliations: Pal, K., Polymer Engineering and Science, School of Nano and Advanced Materials, Gyeongsang National University, Jinju, 660-701, South Korea, Department of Mining Engineering, IIT Kharagpur, Kharagpur, 721 302, India
Rajasekar, R., Materials Science Centre, IIT Kharagpur, Kharagpur, 721 302, India
Kang, D.J., Polymer Engineering and Science, School of Nano and Advanced Materials, Gyeongsang National University, Jinju, 660-701, South Korea
Zhang, Z.X., Polymer Engineering and Science, School of Nano and Advanced Materials, Gyeongsang National University, Jinju, 660-701, South Korea
Pal, S.K., Department of Mining Engineering, IIT Kharagpur, Kharagpur, 721 302, India
Kim, J.K., Polymer Engineering and Science, School of Nano and Advanced Materials, Gyeongsang National University, Jinju, 660-701, South Korea
Das, C.K., Materials Science Centre, IIT Kharagpur, Kharagpur, 721 302, India
Corresponding Author: Pal, K.; Polymer Engineering and Science, 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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