📅 23 August 2025
DOI: 10.26877/asset.v7i3.2017
Mechanical Performance of Alkali-Treated Rattan Strips with Epoxy Coating for Sustainable Composite Applications
Advance Sustainable Science, Engineering and Technology (ASSET)
Universitas Persatuan Guru Republik Indonesia Semarang
📄 Abstract
The use of natural materials like rattan in eco-friendly composites is gaining attention in materials engineering. However, its hydrophilic nature and interaction with other materials can affect mechanical strength. This study investigates how variations in rattan size and alkali treatment influence the tensile properties of single rattan strips through an epoxy dipping process. Rattan was prepared with varying lengths (5–15 cm), widths (3–8 mm), and a consistent thickness (0.5 mm). Alkali treatment used 5% and 10% NaOH concentrations for 1 and 24 hours. Tensile testing showed that a 5 cm × 8 mm strip achieved the highest tensile strength (49.95 MPa), Young's modulus (3562.77 MPa), and low strain (5.4%), while the 15 cm × 3 mm strip had the lowest strength (9.48 MPa) and modulus (475.69 MPa) with higher strain (10.32%). A 5% NaOH treatment for 24 hours improved adhesion and performance, while 10% caused degradation.
🔖 Keywords
#natural fiber composites; sustainable materials; green materials; bio-composites; surface treatment; green engineering; rattan strips
ℹ️ Informasi Publikasi
Tanggal Publikasi
23 August 2025
Volume / Nomor / Tahun
Volume 7, Nomor 3, Tahun 2025
📝 HOW TO CITE
Kalatharan, Sujentheran Nair; Imran, Al Ichlas; Irawan, Agustinus Purna ; Siregar, Januar Parlaungan; Cionita, Tezara ; Fitriyana, Deni Fajar ; Anis, Samsudin ; Dewi, Rozanna; Setyoadi, Yuris ; Wisnu Prayogo, "Mechanical Performance of Alkali-Treated Rattan Strips with Epoxy Coating for Sustainable Composite Applications," Advance Sustainable Science, Engineering and Technology (ASSET), vol. 7, no. 3, Aug. 2025.
ACM
ACS
APA
ABNT
Chicago
Harvard
IEEE
MLA
Turabian
Vancouver
Download Citation
1
Sitasi
Cek Google Scholar
📚 References & Citations
Artikel ini telah dikutip oleh 1 publikasi lainnya.