A comparative study for the main properties of silica and carbon black Filled bagasse-styrene butadiene rubber composites
نویسندگان
چکیده
A comparative study has been done to investigate the effect of carbon black (CB) and fumed silica (Si) on physico-mechanical thermal properties Bagasse/styrene-butadiene rubber (B-SBR) composites. Based incorporation 25 phr from natural ground bagasse powder (GBP) as a supplement reinforcing filler in styrene butadiene (SBR) vulcanizates, two identical sets formulations have prepared using different concentrations (20, 40, 60 80 phr) main fillers SBR The employed this work, selective grain size distribution ranging about 20–180 μm. As well, 2.5 maleic anhydride (MA) was incorporated improve interfacial adhesion between bagasse. distinguishing rheological clearly established. Tensile strength, elongation at break, modulus 100% (M 100), hardness (Shore A), abrasion loss, degree swelling, well as, gravimetric analysis (TGA) vulcanizates were studied. samples morphologically analysed by scanning electron microscopy (SEM). tensile strength M values black-filled compounds obviously higher than those filled ones. In addition, hardness, wear swelling improved more increasing content. Whereas, Si B/SBR showed decreasing trend break but with an evidently plateau that CB Overall, recorded dominant mechanical compared vucanizates. On other hand, both offered noticeable improvement stability, preference favored for compounds. Furthermore, findings SEM found be agreement observed properties. This summarizes detailed discussion emerging green technologies tyre production depicted comprehensive data available literature.
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ژورنال
عنوان ژورنال: Polymers & Polymer Composites
سال: 2023
ISSN: ['1478-2391', '0967-3911']
DOI: https://doi.org/10.1177/09673911231171035