What is PLA? PLA is made of corn, cassava, and other crops by microbial fermentation, extraction of lactic acid, and then refined, dehydrated oligomeric, high temperature cracking, and polymerization. PLA is a compostable bioplastic derived from plant sugars. PLA stands for polylactic acid. PLA can be 100% biodegraded within one year and become co2 and water. It is an eco-friendly material without pollution to the environment.
Unlike traditional plastic bags, biodegradable pla shopping bags are made of PLA, environmentally friendly without polyethylene, and different from other cornstarch bags that can decompose in a few years. With increasing bans on plastic bag use, biodegradable PLA shopping bags are a great alternative. These compostable, biodegradable shopping bags are a great way to eliminate plastic pollution and dispose of them knowing they will break down.