Experimental analysis of the effect of natural fibers and SiC filler on the thermal behavior of green biocomposites

Asih Melati*, Abdelhakim Settar, Khaled Chetehouna, Nazan Okur, Omer Berk Berkalp

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Özet

The present work deals with the thermal behavior investigation of new biocomposite materials intended to be used for process engineering applications. Particular attention is given to the thermal degradation of such materials. Thermal characterization at different scales is performed using thermogravimetric analysis (TGA) and cone calorimeter experiments. The main purpose is to compare the thermal behavior of new bamboo-based and banana-based Green Biocomposites (GBCs). An intumescent fire retardant (IFR) coating, which is a mixture of APP and boric acid was applied on the GBC sample surface to study the flame retardancy. The GBC samples was first manufactured using a vacuum resin transfer molding. TGA results showed that bamboo-based (BM-GBC) and banana-based (Bn-GBC) materials exhibits similar thermal degradation pattern. While cone calorimeter experiments revealed that BM-GBC outperforms than Bn-GBC. The IFR coating improved the flame retardancy of both GBCs by reducing the heat release rate as well as a noticeable reduction in terms of smoke emission. Finally, to improve the thermal stability of Bn-GBC material, SiC powder is added as a filler. The IFR coating and SiC powder addition promotes considerably the thermal behavior of Bn-GBC materials.

Orijinal dilİngilizce
Makale numarasıe54430
DergiJournal of Applied Polymer Science
Hacim140
Basın numarası38
DOI'lar
Yayın durumuYayınlandı - 10 Eki 2023

Bibliyografik not

Publisher Copyright:
© 2023 Wiley Periodicals LLC.

Finansman

The authors thank the BIB MORA 5000 doctor scholarship in collaboration with Indonesia Endowment Fund for Education (LPDP) which gives the research funding and INSA Centre Val de Loire France which gives high education supports.

FinansörlerFinansör numarası
INSA Centre Val de Loire France

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