Effect of tricresyl phosphate on the properties of carbon black reinforced nitrile butadiene rubber
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https://doi.org/10.54939/1859-1043.j.mst.IPE.2024.50-59Keywords:
Plasticization; Carbon black; Nitrile butadiene; LOI; Tricresyl phosphate.Abstract
The article presents the results of studying the impact of tricresyl phosphate on certain properties of nitrile butadiene rubber (NBR) reinforced with technical carbon black. The results indicate that the sample achieves the best mechanical strength at a carbon black content of 60 pph. Additionally, the effect of tricresyl phosphate is compared with other common plasticizers such as tributyl phosphate, dioctyl phthalate, and dioctyl sebacate. The findings show that these plasticizers reduce tensile strength and hardness while increasing the elongation at break of the material. Moreover, the flame retardant properties of the rubber samples is evaluated through the limiting oxygen index (LOI) and horizontal burning rate, providing important information for the development of rubber materials based on nitrile butadiene rubber.
References
[1]. Bùi Chương, Đặng Việt Hưng, Nguyễn Phạm Duy Linh, “Công nghệ và kỹ thuật vật liệu cao su. Quyển 2: Kỹ thuật vật liệu cao su,” Nhà xuất bản Bách khoa Hà Nội, tr. 170-175, (2021).
[2]. Abdelsalam, A. A., Araby, S., El-Sabbagh, S. H., Abdelmoneim, A., & Hassan, M. A., “Effect of carbon black loading on mechanical and rheological properties of natural rubber/styrene-butadiene rubber/nitrile butadiene rubber blends,” Journal of Thermoplastic Composite Materials, 34(4), pp. 490-507, (2021).
[3]. De Sarkar, M., Sunada, T., Tomizawa, S., & Kondo, A., “Effect of carbon black on properties of a crylonitrile‐chloroprene rubber,” Journal of Applied Polymer Science, 139(5), 51588, (2022).
[4]. Al-maamori, M. H., Al-Zubaidi, A. A. A., & Subeh, A. A. “Effect of carbon black on mechanical and physical properties of acrylonitrile butadiene rubber (NBR) composite,” Academic Research International, 6(2), 28, (2015).
[5]. Nguyễn Hữu Trí, “Công nghệ cao su thiên nhiên,” Nhà xuất bản Trẻ, tr. 404-455, (2004).
[6]. Choi, S. S., Im, W. B., Kim, J. H., Park, Y. A. W., & Woo, J. W., “A Study on the Flame Retardant Properties of EPDM Rubber Mixed with Phosphorus and Halogen Compound,” Elastomers and Composites, 37(4), pp. 224-233, (2002).
[7]. Wang, J., Xingyu, D., Wenli, H., Yi, Z., Xi, G., & Ding, W., “Application properties of TCP/OMMT flame-retardant system in NR composites,” Journal of Elastomers & Plastics, 45(2), pp. 107-119, (2013).
[8]. Suparanon, T., Surisaeng, J., Phusunti, N., & Phetwarotai, W., “Synergistic efficiency of tricresyl phosphate and montmorillonite on the mechanical characteristics and flame retardant properties of polylactide and poly (butylene succinate) blends,” Chinese Journal of Polymer Science, 36, pp. 620-631, (2018).
