Effect of extruder parameters on mechanical properties of revulcanized ground rubber tire powder

B. Maridass; B. R. Gupta

Published : 2022-08-26

Vol. 52 No. 6 (2007)

Effect of extruder parameters on mechanical properties of revulcanized ground rubber tire powder

B. Maridass B. R. Gupta

Abstract

Response Surface Methodology (RSM) was used to study the effects of processing parameters viz. barrel temperature and screw speed on the mechanical properties of revulcanized waste ground rubber tire powder from a counter rotating twin screw extruder. Central composite rotatable design (CCRD) for two variables at five levels was chosen as the experimental design. The following parameters were analyzed: rheometric maximum torque, tensile strength, elongation at break, stress at 100% elongation, hardness and tear strength. The results obtained after measuring the responses were fitted as two variable second order equations which were confirmed experimentally. Barrel temperature is found to be the more influencing factor than the screw speed. Optimum properties were predicted at temperature 197°C and screw speed 25rpm.

Keywords

wytłaczarka dwuślimakowa ; plan eksperymentu ; metodologia analizy powierzchni odpowiedzi ; rewulkanizacja ; odpady z opon gumowych ; właściwości mechaniczne twin screw extruder ; design of experiments ; response surface methodology ; revulcanization ; waste ground rubber tire ; mechanical properties

Similar Articles

Małgorzata Szymiczek, Monika Chomiak, Błażej Chmielnicki, Sara Sarraj, Paulina Gołuch, The influence of accelerated aging on selected mechanical properties of polypropylene with organic fillers , Polimery: Vol. 67 No. 7-8 (2022)
B. Świerz-Motysia, B. Jurkiewicz, M. Rajkiewicz, A preliminary study on the new thermoplastic vulcanizates , Polimery: Vol. 52 No. 3 (2007)
G. Radomski, Comparison of homogenization of polymers during the extrusion in screw extruder or screw-disk extruder , Polimery: Vol. 50 No. 5 (2005)
Włodzimierz Urbaniak, Wojciech Bednarek, Dominik Paukszta, Marek Szostak, Joanna Szymańska, The improvement in properties of polyester resin-based composites using a new type of silane coupling agent , Polimery: Vol. 68 No. 4 (2023)
M. Masłowski, M. Zaborski, The influence of surfactants and ionic liquids on the mechanical and magnetic properties , Polimery: Vol. 56 No. 10 (2011)
M. Jastrzębska, M. Rutkowska, H. Janik, S. Jose, S. Thomas, The morphology and mechanical properties of recyclated polyethylene/polyamide laminate , Polimery: Vol. 54 No. 11-12 (2009)
A. Malas, C. K. Das, Compatibilized ethylene-propylene-diene terpolymer nanocomposites containing different type of organoclays , Polimery: Vol. 58 No. 3 (2013)
R. Jeziórska, A. Szadkowska, B. Świerz-Motysia, J. Kozakiewicz, Effect of "core-shell” polymeric nanofiller on the structure and properties of polylactide and thermoplastic corn starch blend , Polimery: Vol. 57 No. 5 (2012)
Dawid Marciniak, Piotr Czyżewski, Dariusz Sykutera, Marek Bieliński, Recycling of ABS operating elements obtained from industry 3D printing machines , Polimery: Vol. 64 No. 11-12 (2019)
M. Żenkiewicz, P. Rytlewski, A. Tracz, W. Mróz, J. Richert, Effects of laser radiation on some properties of the surface layer of polycarbonate , Polimery: Vol. 54 No. 9 (2009)

<< < 4 5 6 7 8 9 10 11 12 13 > >>

You may also start an advanced similarity search for this article.

Details

References

Statistics

Authors

Download files

PDF

Zasady cytowania

Maridass, B., & Gupta, B. R. (2022). Effect of extruder parameters on mechanical properties of revulcanized ground rubber tire powder. Polimery, 52(6), 456–460. Retrieved from https://polimery.ichp.vot.pl/index.php/p/article/view/1439

Altmetric indicators

Citing articles via

Statistics

Total abstract views : 0

PDF Downloads : 0