Bio-plastic Composite: Rice starch, and Organic Clay as Alternatives Material Cold Food Delivery Box

Arsana, Made Ery and Wirajati, I Gusti Agung Bagus and Santosa, I Dewa Made Cipta and Temaja, I Wayan and Mandrini, Ida Ayu Gede Bintang (2023) Bio-plastic Composite: Rice starch, and Organic Clay as Alternatives Material Cold Food Delivery Box. European Chemical Bulletin, 12 (5). pp. 5582-5598. ISSN 2063-5346

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There are various plants based on bio-plastic manufacturing technologies have been introduced in the world. Indonesia has many plants that contain starch as a base material for thermoplastics such as corn starch, cassava starch, rice starch and pine tree sap. In this study, the expired starch from rice will be used as a composite material. The expired starch from rice can be used as flour to make bioplastics. With the addition of glycerol and citric acid mixed with organic clay, the expired rice in the form of flour will be made into bioplastics by heating from 100 ° C to 150 ° C. A mixture of glycerol and citric acid can help the process of biodegradable composites while a mixture of clay can help the plastic matrix become stronger so that it is expected to increase its thermal resistance. The results of the measurement of the average value of thermal conductivity (TC) for 10% OC and the average measurement of polyurethane were 0.0296 (W/mK) and 0.0292 (W/mK) at different temperature measurement ranges of 8 to 14 K. The formed plastic is then molded into a tensile test specimen and for thermal resistance testing by making cold food box samples for cold food testing.

Item Type: Article
Subjects: Ilmu Teknik > Ilmu Keteknikan Industri > Teknik Mesin (dan Ilmu Permesinan Lain)
Divisions: Jurusan Teknik Mesin > Prodi D4 Teknologi Rekayasa Utilitas > Publikasi
Depositing User: I Gusti Agung Bagus Wirajati
Date Deposited: 19 Jun 2023 01:46
Last Modified: 19 Jun 2023 01:46

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