PLA coated paper soup containers have the following features: Anti-leakage: PLA coating can effectively stop the leakage of soup food, ensure that the food will not leak out in the container, and maintain the integrity of the package. Heat preservation performance: PLA coating has a certain heat preservation effect, which can help maintain the temperature of soup food, keep it hot for a period of time, and increase the taste and deliciousness of the food. Hygiene and safety: PLA materials are non-toxic and harmless, and will not release harmful substances when in contact with food, ensuring the safety and health of food. Environmentally friendly and degradable: PLA is a biodegradable material made of renewable plant resources, which is more environmentally friendly than traditional plastic materials. Using PLA-coated paper soup containers can reduce dependence on non-renewable resources and reduce the burden on the environment. Convenient to use: PLA-coated paper soup containers are usually lightweight and easy to carry, which is convenient for consumers to take away or take away. The smooth surface of the container makes it easy to clean and recycle. To sum up, the PLA coated paper soup container has many functions such as anti-leakage, heat preservation performance, hygiene and safety, environmental protection and degradability, and convenient use. These features make it a common packaging choice for soups and takeaway or delivery needs