Collaborative research between universities in Thailand and Malaysia has led to the creation of a unique kind of bioplastic sheet using pineapple stems from agricultural waste. The researchers created this bioplastic sheet using a by-product of the bromelain industry, specially utilizing the leftover pineapple stems from agricultural waste. This new type of bioplastic has the potential to be used as single-use packaging material.
As published in the journal Polymers, “the team used the starch from the pineapple stems as the main ingredient. They added glycerol and calcium carbonate to make the material easy to shape and strong. By altering the amounts of these ingredients, the team made samples with different strengths and properties”.
The newly developed material resulted resistant to water and didn’t absorb as much water as similar materials. When buried in the soil, it completely degraded into tiny pieces in a timespan of two weeks.
Source: worldbiomarketinsights.com
