The crosslinking and mechanical properties of SBR compounds with the addition of carburized pine nut cone ash

Abstract

In this study, four different pulps were prepared by adding 0%, 5%, 10%, and 15% carburized pine nut cone ash to a reference rubber compound based on styrene butadiene rubber (SBR). After vulcanization, the hardness, density, tensile strength, percentage elongation, tearing strength, and crosslink density of the compound were measured. In addition, the effects of the crosslink density on the mechanical properties were examined. The properties of the carburized pine nut cone ash compounds were evaluated both among themselves and comparatively with the physical and mechanical properties of the reference compound. In addition, it increased the hardness as well as the crosslink density, and it was shown to provide advantages in terms of its density, tensile strength, tearing strength, and percentage elongation properties. Furthermore, the fracture surfaces of the compounds were characterized via scanning electron microscopy and energy dispersion spectroscopy to explain the change in mechanical properties.

Investigation of the usability of activated carbon as a filling material in nitrile butadiene rubber/natural rubber components and modeling by regression analysis

“…12,13 Besides, since fossil fuel reserves have been decreasing in recent years, it is necessary to find alternative filling materials due to the rapid increase in energy demand. 14 Therefore, it is important to use environmentally friendly and sustainable filling materials, such as activated carbon, in the rubber industry.…”

Enhancement of the cure behavior and mechanical properties of nanoclay reinforced NR/SBR vulcanizates based on waste tire rubber

“…SBR provides improved weather resistance, fracture resistance, and wet grip in tire applications, but NR has reduced heat accumulation, better lowtemperature performance, and greater strength. As a result, NR/SBR Blends are widely utilized in the rubber industry and discussed in the previous research in terms of various processes, and properties such as curing, [14][15][16][17] mechanical properties, 18,19 gas permeability, 20 structures, [21][22][23][24] and reinforcement fillers. [25][26][27][28] Over the years, composite materials were developed with the addition of carbon black, which efficiently enhances tensile and tear strength but causes environmental pollution and health diseases.…”

“…SBR provides improved weather resistance, fracture resistance, and wet grip in tire applications, but NR has reduced heat accumulation, better low-temperature performance, and greater strength. As a result, NR/SBR Blends are widely utilized in the rubber industry and discussed in the previous research in terms of various processes, and properties such as curing, 14–17 mechanical properties, 18,19 gas permeability, 20 structures, 21–24 and reinforcement fillers. 25–28…”

Termik Santral Atığı Olan Kömür Külünün SBR Matrisli Bileşiklere İlave Edilmesinin Mekanik Özelliklere Etkisi

“…Tüm bunların yanında son yıllarda, fosil yakıt rezervleri azalırken, enerji talebinin hızla artmasından dolayı; alternatif dolgu malzemeleri kullanılmaya başlanılmıştır [19]. Bu nedenle kauçuk endüstrisinde birçok organik ve inorganik malzemenin dolgu malzemesi olarak kullanılmasının önemli olduğunu vurgulayan çalışmalar vardır [20]. Birçok bilim insanı yaptığı çalışmalarda, tarımsal ve endüstriyel atıklarının geri dönüşümünün önemli olduğunu rapor etmişlerdir [21][22][23][24][25].…”