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dc.contributor.authorDemir, Hasan
dc.contributor.authorSipahioğlu, M.
dc.contributor.authorBalköse, Devrim
dc.contributor.authorÜlkü, Semra
dc.date.accessioned2016-11-11T12:42:58Z
dc.date.available2016-11-11T12:42:58Z
dc.date.issued2008-01
dc.identifier.citationDemir, H., Sipahioğlu, M., Balköse, D., and Ülkü, S. (2008). Effect of additives on flexible PVC foam formation. Journal of Materials Processing Technology, 195(1-3), 144-153. doi:10.1016/j.jmatprotec.2007.04.123en_US
dc.identifier.issn0924-0136
dc.identifier.urihttp://doi.org/10.1016/j.jmatprotec.2007.04.123
dc.identifier.urihttp://hdl.handle.net/11147/2431
dc.description.abstractIn this study, effects of Ca/Zn stearate and organotin heat stabilizers and zeolite, CaCO3, cellulose and luffa flours fillers, and their concentrations (2.5, 5, 10 and 20% by weight) on production of flexible PVC foams by chemical blowing agent, azodicarbonamide were investigated. Foam morphology, foam density, compressive mechanical properties and water uptake capacities of samples were determined. Morphology of the sample without any filler showed that employment of Ca stearate and Zn stearate heat stabilizers instead of organotin stabilizers increases foam formation and decreases pore sizes and regularity in pore size distribution. Foams having organotin stabilizer were more resistant to heat than the ones with Ca/Zn stearate for long heating periods. Foams, including organotin-based heat stabilizers, have compact structure. It was observed that, samples containing zeolite, CaCO3, cellulose or luffa flour had lower pore volume but higher Young's modulus and stress values compared to unfilled samples.en_US
dc.description.sponsorshipİzmir Institute of Technology, Project number 2003 İYTE 41en_US
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.relation.isversionof10.1016/j.jmatprotec.2007.04.123en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectFoamsen_US
dc.subjectCompressionen_US
dc.subjectNatural zeolitesen_US
dc.subjectPVCen_US
dc.subjectLuffa cylindricalen_US
dc.titleEffect of additives on flexible PVC foam formationen_US
dc.typearticleen_US
dc.contributor.authorIDTR103536en_US
dc.contributor.iztechauthorDemir, Hasan
dc.contributor.iztechauthorSipahioğlu, M.
dc.contributor.iztechauthorBalköse, Devrim
dc.contributor.iztechauthorÜlkü, Semra
dc.relation.journalJournal of Materials Processing Technologyen_US
dc.contributor.departmentIzmir Institute of Technology. Chemical Engineeringen_US
dc.identifier.volume195en_US
dc.identifier.issue1-3en_US
dc.identifier.startpage144en_US
dc.identifier.endpage153en_US
dc.identifier.wosWOS:000252230900019
dc.identifier.scopusSCOPUS:2-s2.0-36549023376
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


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