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dc.contributor.authorRattanaplome, Tithinunen_US
dc.contributor.authorPechurai, Worawanen_US
dc.contributor.authorPornprasit, Philaiwanen_US
dc.contributor.authorChantaramee, Napaten_US
dc.date.accessioned2020-09-07T05:57:09Z
dc.date.available2020-09-07T05:57:09Z
dc.date.issued2020-09-07
dc.identifier.issn2651-1096
dc.identifier.urihttp://repository.rmutp.ac.th/handle/123456789/3342
dc.descriptionวารสารวิชาการและวิจัย มทร.พระนคร, 13(2) : 128-141en_US
dc.description.abstractThe enhancement of mechanical properties of natural rubber vulcanisates was expected by surface modification of perlite particles. Thus, the objective of the present study was to investigate the cure properties and the heat aging resistance properties in terms of stress at 100% elongation, tensile strength, and percentage elongation at break after surface modification. Furthermore, the rebound resilience and abrasion resistance of perlite treated with silane filled in NR vulcanisates were investigated. In a comparison, the properties of clay-filled NR vulcanisates were determined. The results reveal that surface modification by using silane caused a reduction of scorch time and cure time but an increase in torque difference and swelling resistance. Also, surface modification gives better perlite-NR interactions before and after aging. The better heat resistance properties of perlite-filled NR vulcanisates than those of clay-filled vulcanisates is detected from relative property data. Nevertheless, a lower percentage of rebound resilience and abrasion resistance of perlite-filled vulcanisates before and after surface modification than those of clay-filled vulcanisates are observed. This is owing to the large particle size, low specific surface area, poor dispersion, and agglomeration of perlite in NR vulcanisates.en_US
dc.description.sponsorshipRajamangala University of Technology Phra Nakhonen_US
dc.language.isothen_US
dc.titleSurface modification of perlite by using silane for the enhancement of heat aging resistance of natural rubber vulcanisatesen_US
dc.typeJournal Articlesen_US
dcterms.subjectSurface Modification
dcterms.subjectการปรับเปลี่ยนพื้นผิว
dcterms.subjectHeat Resistance
dcterms.subjectความต้านทานความร้อน
dcterms.subjectMechanical Properties
dcterms.subjectคุณสมบัติทางกล
dcterms.subjectNatural Rubber
dcterms.subjectยางธรรมชาติ
dc.contributor.emailauthortithinun@mju.ac.then_US
dc.contributor.emailauthorarit@rmutp.ac.then_US


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