Investigation of the effect of using devulcanized rubber in EPDM, NR, and EPDM/NR rubber compound recipes

dc.authorid0000-0002-6699-666X
dc.contributor.authorTopcu, Merve
dc.contributor.authorComez, Ezgi Erbek
dc.contributor.authorOzturk, Selda
dc.contributor.authorHosgun, Halit L.
dc.date.accessioned2026-02-08T15:15:06Z
dc.date.available2026-02-08T15:15:06Z
dc.date.issued2025
dc.departmentBursa Teknik Üniversitesi
dc.description.abstractWaste rubber is one of the most important solid waste residuals today. Since the traditional disposal approaches of burning or storing them, especially end-of-life tires, were banned due to the production of toxic fumes and gasses that cause serious health problems and various environmental concerns, recycling waste rubber has gained importance in terms of sustainability. There are many studies in the literature on the recycling of waste rubber. Devulcanization is one of the hot spots in waste rubber recycling today. This work aimed to investigate the effects of using devulcanized waste rubber on the rheological and mechanical properties of the blends of natural rubber (NR) and ethylene-propylene-diene monomer (EPDM) rubber blends. A total of 38 parts per hundred (phr) of devulcanized rubber was introduced into rubber blends consisting of 100% NR, 80% NR/20% EPDM, and 100% EPDM. The effects of devulcanized rubber on the rheological and mechanical properties were studied by analyzing the obtained final products. The findings showed that devulcanized waste rubber functioned as a filler within the rubber compounds and improved some mechanical properties. The use of devulcanized rubber offered both economic benefits and environmental sustainability by promoting the efficient use of the limited resources. Additionally, the results were evaluated according to the SAE J200 M3BA510A14 standard, ensuring that the rubber blends met industry standards for durability and performance, particularly in demanding applications.
dc.description.sponsorshipOffice of Bursa Technical University
dc.description.sponsorshipWe would like to express our gratitude to the Project Support Office of Bursa Technical University for their assistance in proofreading the English language of this manuscript.
dc.identifier.doi10.1007/s13726-025-01547-2
dc.identifier.issn1026-1265
dc.identifier.issn1735-5265
dc.identifier.scopus2-s2.0-105013782651
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1007/s13726-025-01547-2
dc.identifier.urihttps://hdl.handle.net/20.500.12885/5585
dc.identifier.wosWOS:001555501400001
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSpringer
dc.relation.ispartofIranian Polymer Journal
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzWOS_KA_20260207
dc.subjectDevulcanization
dc.subjectEthylene-propylene-diene monomer
dc.subjectNatural rubber
dc.subjectWaste rubber
dc.subjectBlend
dc.titleInvestigation of the effect of using devulcanized rubber in EPDM, NR, and EPDM/NR rubber compound recipes
dc.typeArticle

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