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

P. Boral, T. Nieszporek, Geometric analysis of plasticizing system in the extruder consisting of two cone worms , Polimery: Vol. 57 No. 7-8 (2012)
P. A. Bolimowski, R. Kozera, A. Boczkowska, Poly(urea-formaldehyde) microcapsules – synthesis and influence of stirring speed on capsules size , Polimery: Vol. 63 No. 5 (2018)
K. Mizera, M. Auguścik, D. Woronka, K. Lipert, W. Kalarus, J. Ryszkowska, Polyurethane composites with mixture of carbon fibers and glass frit , Polimery: Vol. 61 No. 5 (2016)
M. Szostak, P. Krzywdzińska, M. Barczewski, MuCell® and InduMold technologies in production of high quality automotive parts from polymer materials , Polimery: Vol. 63 No. 2 (2018)
M. S. Alwani, A. Khalil, M. N. Islam, W. O. Wan Nadirah, R. Dungani, Fundamental approaches for the application of pineapple leaf fiber in high performance reinforced composites , Polimery: Vol. 59 No. 11-12 (2014)
M. Półka, B. Kukfisz, A. Kulik, Analysis of the influence of zinc stannates and keratin powder on the flammability properties of epoxy material , Polimery: Vol. 62 No. 10 (2017)
J. Kozakiewicz, G. Rokicki, J. Przybylski, P. Pawłowski, Water-cured poly(urethane-urea)s containing soft segments originating from siloxane/carbonate macrodiols , Polimery: Vol. 57 No. 11-12 (2012)
Rafał Oliwa, Compositions of unsaturated polyester resins used for facing layers of laminates , Polimery: Vol. 65 No. 10 (2020)
M. Malinowski, A. Hreniak, A. Iwan, L. Lipińska, Study on porosity and surface area of the mixtures of graphene oxide and TiO2 modified gas diffusion electrodes for polymer fuel cells , Polimery: Vol. 61 No. 7-8 (2016)
M. Oleksy, R. Oliwa, R. Szałajko, O. Markowska, G. Budzik, J. Sęp, Composites of phenol-formaldehyde resins filled with modified bentonites and reinforced with fiberglass mesh for application as grinding wheels , Polimery: Vol. 63 No. 2 (2018)

<< < 56 57 58 59 60 61 62 63 64 65 > >>

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