Introduction of disposable lunch box

In recent years, the disposable fast food box on the market has changed from a foam lunch box to an environmentally friendly lunch box. The original foam lunch boxes has been eliminated because it is not resistant to high temperature and the production process has caused damage to the environment. Instead, plastic lunch boxes, paper lunch boxes, wooden lunch boxes, degradable lunch boxes and so on. Among them, plastic has become the mainstream material for manufacturing disposable fast food boxes because of its low toxicity, high melting point, strong plasticity, simple production and low relative cost. Such as PP plastic lunch box, corn starch degradable lunch box, etc. PP polypropylene, with excellent mechanical and thermal properties, is suitable for food packaging. PS polystyrene is rigid and brittle, non-toxic and tasteless, especially suitable for packaging frozen foods such as cakes or salads.