dc.contributor.author | Rattanaplome, Tithinun | en_US |
dc.contributor.author | Pechurai, Worawan | en_US |
dc.contributor.author | Pornprasit, Philaiwan | en_US |
dc.contributor.author | Chantaramee, Napat | en_US |
dc.date.accessioned | 2020-09-07T05:57:09Z | |
dc.date.available | 2020-09-07T05:57:09Z | |
dc.date.issued | 2020-09-07 | |
dc.identifier.issn | 2651-1096 | |
dc.identifier.uri | http://repository.rmutp.ac.th/handle/123456789/3342 | |
dc.description | วารสารวิชาการและวิจัย มทร.พระนคร, 13(2) : 128-141 | en_US |
dc.description.abstract | The 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.sponsorship | Rajamangala University of Technology Phra Nakhon | en_US |
dc.language.iso | th | en_US |
dc.title | Surface modification of perlite by using silane for the enhancement of heat aging resistance of natural rubber vulcanisates | en_US |
dc.type | Journal Articles | en_US |
dcterms.subject | Surface Modification | |
dcterms.subject | การปรับเปลี่ยนพื้นผิว | |
dcterms.subject | Heat Resistance | |
dcterms.subject | ความต้านทานความร้อน | |
dcterms.subject | Mechanical Properties | |
dcterms.subject | คุณสมบัติทางกล | |
dcterms.subject | Natural Rubber | |
dcterms.subject | ยางธรรมชาติ | |
dc.contributor.emailauthor | tithinun@mju.ac.th | en_US |
dc.contributor.emailauthor | arit@rmutp.ac.th | en_US |