Evaluation of flammability, thermal stability and mechanical behavior of expandable graphite-reinforced acrylonitrile-butadiene-styrene terpolymer

dc.authorid Tayfun, Ümit/0000-0001-5978-5162
dc.authorid Tirkes, Seha/0000-0002-9131-9951
dc.authorscopusid 57222118577
dc.authorscopusid 7801644024
dc.authorscopusid 56458792800
dc.authorwosid Tayfun, Ümit/H-8747-2012
dc.contributor.author Cirmad, Hussam
dc.contributor.author Tirkes, Seha
dc.contributor.author Tayfun, Umit
dc.contributor.other Chemical Engineering
dc.date.accessioned 2024-07-05T15:18:49Z
dc.date.available 2024-07-05T15:18:49Z
dc.date.issued 2022
dc.department Atılım University en_US
dc.department-temp [Cirmad, Hussam; Tirkes, Seha] Atilim Univ, Dept Chem Engn, TR-06836 Ankara, Turkey; [Tayfun, Umit] Inovasens Ltd, Izmir Technopk, TR-35430 Izmir, Turkey en_US
dc.description Tayfun, Ümit/0000-0001-5978-5162; Tirkes, Seha/0000-0002-9131-9951 en_US
dc.description.abstract Acrylonitrile-butadiene-styrene (ABS) terpolymer was loaded with expandable graphite (EG) at four different concentrations of 5%, 10%, 15% and 20% using micro-compounder followed by injection molding process. Mechanical, thermomechanical, thermal, flame retardancy, melt flow and morphological characterizations of composites were done by tensile, hardness and impact tests, dynamic mechanical analysis (DMA), thermogravimetric analysis (TGA), melt flow index (MFI) test and scanning electron microscopy (SEM), respectively. According to test results, tensile strength and storage modulus of ABS were improved with the increase in EG content. Storage modulus and glass transition temperature of ABS yielded enhancement with the inclusion of EG. However, percent elongation and impact strength values showed decreasing trend with EG additions. ABS/EG composites gave higher fire performance relative to ABS including enhancement in LOI and reduction in heat release rate. MFI test revealed that incorporation of EG with the lowest amount displayed no dramatic change for MFI value of neat ABS. EG flakes exhibited well-dispersion and exfoliated structure for all of the filling ratios as the SEM microimages of composites were examined. 15% and 20% EG containing ABS composites were remarked as the most suitable candidates among prepared composites. [GRAPHICS] . en_US
dc.identifier.citationcount 10
dc.identifier.doi 10.1007/s10973-021-10656-y
dc.identifier.endpage 2237 en_US
dc.identifier.issn 1388-6150
dc.identifier.issn 1588-2926
dc.identifier.issue 3 en_US
dc.identifier.scopus 2-s2.0-85101569800
dc.identifier.scopusquality Q1
dc.identifier.startpage 2229 en_US
dc.identifier.uri https://doi.org/10.1007/s10973-021-10656-y
dc.identifier.uri https://hdl.handle.net/20.500.14411/1909
dc.identifier.volume 147 en_US
dc.identifier.wos WOS:000621761900029
dc.identifier.wosquality Q1
dc.institutionauthor Tirkeş, Seha
dc.language.iso en en_US
dc.publisher Springer en_US
dc.relation.publicationcategory Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı en_US
dc.rights info:eu-repo/semantics/closedAccess en_US
dc.scopus.citedbyCount 18
dc.subject Acrylonitrile-butadiene-styrene en_US
dc.subject Copolymer en_US
dc.subject Expandable graphite en_US
dc.subject Flame retardancy en_US
dc.subject Polymer composites en_US
dc.title Evaluation of flammability, thermal stability and mechanical behavior of expandable graphite-reinforced acrylonitrile-butadiene-styrene terpolymer en_US
dc.type Article en_US
dc.wos.citedbyCount 18
dspace.entity.type Publication
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