Abstact
Science projects bio plastics from cellulose in Para rubber leaves. This experiment were to study determine the quantity of cellulose suitable in the production of bio plastic from Para rubber leaves and test the properties of bio plastics from Para rubber leaves. The experiments is divided into 4 experiments is use of Para rubber leaves volume 25, 50, 75 and 100 g respectively. The experiment showed that Para rubber leaves in the amount 75 g solution have toughness and plastic is not easy to break. When efficiency test found bio plastic have strength and elasticity. Then the molded into the plastic sheet to analyze the physical properties of the bio plastic but from the experiment can't forming by seal the vacuum because plastic is light. But it is qualified in forming a plastic therefore, we should find methods to forming a products by the way, can lead to really works.