YERIZAM, MUHAMMAD and HASAN, ABU and JUNAIDI, ROBERT and MASYHURY (2021) ANALYSIS OF PHYSICAL PROPERTIES OF NATURAL RUBBER COMPOSITES USING CTAB-MODIFIED CLAY FILLER. WRFASE International Conference, Yogyakarta, Indonesia. pp. 39-43. ISSN 978-93-90150-32-8 (ISBN)
Full text not available from this repository.Abstract
This study aims to compare the physical properties of natural rubber vulcanizates using clay filler and modified clay with CTAB. The processes that were followed to achieve the objectives of this research were the design of rubber formulas, mastication and milling of rubber, and testing of the physical properties of rubber vulcanization. The clay characterization and its modification using FTIR and XRD were also carried out. Characterization using FTIR and XRD showed that there was indeed a clay modification with CTAB. Torque on rheograph for modified clay with CTAB is 12.34 kg-cm higher than torque for original clay 7.05 kg-cm. Elongation at break and tensile strength for vulcanisate using CTAB-modified clay filler is lower than that using original clay but 300% modulus and hardness increase. Thus, clay modification using CTAB as a filler has a fairly good effect on the curing characteristics and physical properties of natural rubber vulcanization compared to only using original clay as a filler.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Clay, Filler, Natural Rubber, Physical Properties |
| Subjects: | T Technology > TP Chemical technology |
| Divisions: | Chemical Engineering > Proceeding and Seminar |
| Depositing User: | Mrs Trisni Handayani |
| Date Deposited: | 14 Apr 2023 01:43 |
| Last Modified: | 14 Apr 2023 01:43 |
| URI: | http://eprints.polsri.ac.id/id/eprint/13308 |
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