The goal of this work was to study thermal aging of sulfur cured ternary blends based on polyisoprene (NR), polybutadiene (BR) and styrene butadiene rubber (SBR) (NR/BR/SBR=(25/25/50) reinforced with different loading carbon black (CB) nanoparticles (0-100 phr). The specimens were subjected to thermooxidative aging at 100 degrees C, for two times: at 72 h and 168 h, respectively, and then mechanically stretched to fracture by tension with a Zwick 1425 universal tensile testing machine. Rheological and mechanical properties were used as characterization of the ternary rubber blends. The reinforcing performance of the filler was investigated using rheometric, mechanical and swelling measurements, thermogravimetric analysis (TGA), scanning electron microscopy (SEM) and Fourier Transform Infrared Spectroscopy with Attenuated Total Reflectance (FTIR-ATR). Tensile and swelling properties were determined before and after thermal aging. The rheological properties optimum cure time (t(c90)), sc...orch time (t(s2)) and the cure rate index (CRI) are decrease in NR/BR/SBR/CB = (25/25/50) ternary rubber blend with 60 phr of filler loading. The movement absorption band from 1451 cm(-1)-1455 cm(-1) the interaction between rubber blend and CB filler is confirmed. (C) 2016 Elsevier Ltd. All rights reserved.
Keywords:
Particle-reinforcement / Mechanical properties / Thermal analysis / Electron microscopy
Source:
Composites: Part B: Engineering, 2016, 98, 126-133
TY - JOUR
AU - Jovanovic, Slavisa
AU - Samaržija-Jovanović, Suzana
AU - Marković, Gordana
AU - Jovanović, Vojislav
AU - Adamovic, Tijana
AU - Marinović-Cincović, Milena
PY - 2016
UR - http://vinar.vin.bg.ac.rs/handle/123456789/1160
AB - The goal of this work was to study thermal aging of sulfur cured ternary blends based on polyisoprene (NR), polybutadiene (BR) and styrene butadiene rubber (SBR) (NR/BR/SBR=(25/25/50) reinforced with different loading carbon black (CB) nanoparticles (0-100 phr). The specimens were subjected to thermooxidative aging at 100 degrees C, for two times: at 72 h and 168 h, respectively, and then mechanically stretched to fracture by tension with a Zwick 1425 universal tensile testing machine. Rheological and mechanical properties were used as characterization of the ternary rubber blends. The reinforcing performance of the filler was investigated using rheometric, mechanical and swelling measurements, thermogravimetric analysis (TGA), scanning electron microscopy (SEM) and Fourier Transform Infrared Spectroscopy with Attenuated Total Reflectance (FTIR-ATR). Tensile and swelling properties were determined before and after thermal aging. The rheological properties optimum cure time (t(c90)), scorch time (t(s2)) and the cure rate index (CRI) are decrease in NR/BR/SBR/CB = (25/25/50) ternary rubber blend with 60 phr of filler loading. The movement absorption band from 1451 cm(-1)-1455 cm(-1) the interaction between rubber blend and CB filler is confirmed. (C) 2016 Elsevier Ltd. All rights reserved.
T2 - Composites: Part B: Engineering
T1 - Mechanical properties and thermal aging behaviour of polyisoprene/polybutadiene/styrene-butadiene rubber ternary blend reinforced with carbon black
VL - 98
SP - 126
EP - 133
DO - 10.1016/j.compositesb.2016.04.060
ER -
@article{
author = "Jovanovic, Slavisa and Samaržija-Jovanović, Suzana and Marković, Gordana and Jovanović, Vojislav and Adamovic, Tijana and Marinović-Cincović, Milena",
year = "2016",
abstract = "The goal of this work was to study thermal aging of sulfur cured ternary blends based on polyisoprene (NR), polybutadiene (BR) and styrene butadiene rubber (SBR) (NR/BR/SBR=(25/25/50) reinforced with different loading carbon black (CB) nanoparticles (0-100 phr). The specimens were subjected to thermooxidative aging at 100 degrees C, for two times: at 72 h and 168 h, respectively, and then mechanically stretched to fracture by tension with a Zwick 1425 universal tensile testing machine. Rheological and mechanical properties were used as characterization of the ternary rubber blends. The reinforcing performance of the filler was investigated using rheometric, mechanical and swelling measurements, thermogravimetric analysis (TGA), scanning electron microscopy (SEM) and Fourier Transform Infrared Spectroscopy with Attenuated Total Reflectance (FTIR-ATR). Tensile and swelling properties were determined before and after thermal aging. The rheological properties optimum cure time (t(c90)), scorch time (t(s2)) and the cure rate index (CRI) are decrease in NR/BR/SBR/CB = (25/25/50) ternary rubber blend with 60 phr of filler loading. The movement absorption band from 1451 cm(-1)-1455 cm(-1) the interaction between rubber blend and CB filler is confirmed. (C) 2016 Elsevier Ltd. All rights reserved.",
journal = "Composites: Part B: Engineering",
title = "Mechanical properties and thermal aging behaviour of polyisoprene/polybutadiene/styrene-butadiene rubber ternary blend reinforced with carbon black",
volume = "98",
pages = "126-133",
doi = "10.1016/j.compositesb.2016.04.060"
}
Jovanovic, S., Samaržija-Jovanović, S., Marković, G., Jovanović, V., Adamovic, T.,& Marinović-Cincović, M.. (2016). Mechanical properties and thermal aging behaviour of polyisoprene/polybutadiene/styrene-butadiene rubber ternary blend reinforced with carbon black. in Composites: Part B: Engineering, 98, 126-133.
https://doi.org/10.1016/j.compositesb.2016.04.060
Jovanovic S, Samaržija-Jovanović S, Marković G, Jovanović V, Adamovic T, Marinović-Cincović M. Mechanical properties and thermal aging behaviour of polyisoprene/polybutadiene/styrene-butadiene rubber ternary blend reinforced with carbon black. in Composites: Part B: Engineering. 2016;98:126-133.
doi:10.1016/j.compositesb.2016.04.060 .
Jovanovic, Slavisa, Samaržija-Jovanović, Suzana, Marković, Gordana, Jovanović, Vojislav, Adamovic, Tijana, Marinović-Cincović, Milena, "Mechanical properties and thermal aging behaviour of polyisoprene/polybutadiene/styrene-butadiene rubber ternary blend reinforced with carbon black" in Composites: Part B: Engineering, 98 (2016):126-133,
https://doi.org/10.1016/j.compositesb.2016.04.060 . .
