Features of Biodegradable Straws

https://www.sotongroup.com/products/biodegradbable-cutlery/

1. What is the biodegradable straw made of?
"Biodegradable straw" is made of PLA+PBS and uses renewable plant resources. For example, corn starch is a new type of polyester material produced by microbial fermentation and extraction to produce lactic acid as the main raw material, and then it goes through refining, dehydration and oligomerization, high-temperature pyrolysis, and polymerization. Degradable straws have the basic characteristics of general polymer materials, which can be used for most synthetic plastics and can be widely used in a variety of industries.