Effects of Blend Ratio and SBR Type on Properties of Carbon Black-Filled and Silica-Filled SBR/BR Tire Tread Compounds

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left"> </td><td class="align_center">S-SBR (6450SL)</td><td class="align_center">E-SBR (1723)</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">Styrene content, %</td><td class="align_center">34.6</td><td class="align_center">23.4</td></tr><tr><td class="align_left">Vinyl content, %</td><td class="align_center">40.1</td><td class="align_center">N/A</td></tr><tr><td class="align_left">TDAE oil content, <svg height="13.4342pt" id="M3" style="vertical-align:-3.1294pt" version="1.1" viewbox="-0.0498162 -10.3048 24.734 13.4342" width="24.734pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M169 380V459C122 440 66 423 24 416V392C86 384 90 382 90 317V-135C90 -201 81 -207 17 -213V-240H253V-213C176 -207 169 -201 169 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Typical properties of E-SBR and S-SBR employed in this study.

Advances in Materials Science and Engineering

tab1

Table 1

Table 1: Effects of Blend Ratio and SBR Type on Properties of Carbon Black-Filled and Silica-Filled SBR/BR Tire Tread Compounds 