R. Sailaja, M. Arun Kumar, Tanumoy Das, J. Rath, Sarat Ghosh, L. Jayakumari
{"title":"Optimising filler dosage to balance rolling resistance and grip properties tyre tread compound","authors":"R. Sailaja, M. Arun Kumar, Tanumoy Das, J. Rath, Sarat Ghosh, L. Jayakumari","doi":"10.1177/14777606221147932","DOIUrl":null,"url":null,"abstract":"Silica is a reinforcing filler which is known for its ability to improve wet/snow grip and rolling resistance in tyres. However, incorporating Silica in high quantities impairs other significant features like physical properties and processing behaviour of the compounds. In this study, the focus was on balancing rolling resistance and grip properties while attempting to nullify the negative effects of Silica, by arriving at an optimum ratio of combination of Carbon Black and Silica. Three different compounds were prepared – COMP_1 had CB:Silica in 2:1 ratio, whereas COMP_2 and COMP_3 had CB:Silica in the ratios 1:1 and 1:2 respectively. The impact of their dosage on various properties were investigated. Taking into consideration abrasion loss and grip properties, 1:1 ratio was deemed to possess the optimized ratio.","PeriodicalId":20860,"journal":{"name":"Progress in Rubber Plastics and Recycling Technology","volume":null,"pages":null},"PeriodicalIF":1.1000,"publicationDate":"2022-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Progress in Rubber Plastics and Recycling Technology","FirstCategoryId":"88","ListUrlMain":"https://doi.org/10.1177/14777606221147932","RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"MATERIALS SCIENCE, COMPOSITES","Score":null,"Total":0}
引用次数: 0
Abstract
Silica is a reinforcing filler which is known for its ability to improve wet/snow grip and rolling resistance in tyres. However, incorporating Silica in high quantities impairs other significant features like physical properties and processing behaviour of the compounds. In this study, the focus was on balancing rolling resistance and grip properties while attempting to nullify the negative effects of Silica, by arriving at an optimum ratio of combination of Carbon Black and Silica. Three different compounds were prepared – COMP_1 had CB:Silica in 2:1 ratio, whereas COMP_2 and COMP_3 had CB:Silica in the ratios 1:1 and 1:2 respectively. The impact of their dosage on various properties were investigated. Taking into consideration abrasion loss and grip properties, 1:1 ratio was deemed to possess the optimized ratio.
期刊介绍：
The journal aims to bridge the gap between research and development and the practical and commercial applications of polymers in a wide range of uses. Current developments and likely future trends are reviewed across key areas of the polymer industry, together with existing and potential opportunities for the innovative use of plastic and rubber products.
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