The global biopolymer film market size will reach US$4.07 billion in 2021
Biopolymer film is a film made from biologically derived products and is a biodegradable film product. Biopolymer films can be divided into several categories according to raw materials: bio-based, microbial synthesis, partial bio-based, etc.; according to technology, they can be divided into sol-gel technology, atomic layer deposition (ALD) technology, and multi-layer technology; according to products,…