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Title: | Characterization of Thin Film PLA/PBAT Reinforced with Microcrystalline Cellulose Derived from Gigantochloa albociliata | Authors: | Sitti Fatimah M R Nur Hafizzah J. Aqilah A.R. Tharani D/O R.K. Nurul Fazita M.R. |
Keywords: | Characterization;microcrystalline cellulose (MCC);Poly lactic acid (PLA) | Issue Date: | 2022 | Publisher: | Trans Tech Publications Ltd | Conference: | Key Engineering Materials | Abstract: | Microcrystalline cellulose (MCC) from bamboo is a natural biodegradable polymer that can be applied as barrier materials in the form of films. Bamboo contributes to 90% of the total mass of the dry weight comprises of cellulose, hemicellulose, and lignin. In this study Gigantochloa albociliata (Buluh Madu) were chosen due to the fast-growing species, cheaper and abundance in Malaysia. This bamboo was undergoes Kraft pulping process to get the pure cellulose and then continued with acid hydrolysis process to produce microcrystalline cellulose (MCC). In this study, thin film PLA/PBAT reinforced with microcrystalline cellulose derived from Gigantochloa albociliata were produced. PLA is high in strength and ductility, but it is brittle while PBAT is elastic and strong. Therefore, PBAT is a great candidate for PLA hardness. The thin film were characterized with XRD, DSC and TGA to compare the thin film from microcrystalline cellulose derived from bamboo (B-MCC) with the commercial microcrystalline cellulose (C-MCC). The C-MCC was used as reference material. From the results, B-MCC have a same crystallinity index with C-MCC with value 51.3%. In can be conclude that, B-MCC is can be one of alternative for the microcrystalline cellulose due to the abundance of bamboo as fast-growing species. Furthermore, it exists naturally, has low cost, is biodegradable, is a low-density compound, and fits best in the field of renewability. |
Description: | Scopus |
URI: | http://hdl.handle.net/123456789/3380 | ISSN: | 10139826 | DOI: | 10.4028/p-ya0p09 |
Appears in Collections: | Faculty of Bioengineering and Technology - Proceedings |
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