Disposable plastic tableware can be seen almost everywhere in everyone's daily life. In fact, it does provide a lot of convenience for everyone's life. However, based on the trend of looking towards environmental protection in everything today, merchants should try their best to choose biodegradable tableware when wholesale lunch boxes, which can reduce the adverse impact of the environment. Some products of poor quality are used too much. It will have a harmful effect on the human body, so you must be more cautious in the use process to avoid using inferior products.
  
The term plastic degradable refers to the end of the life cycle of high molecular polymers. Degradability of plastics is to reduce the molecular weight of polymers and the physical properties of polymer materials (plastics). Typical manifestations are: plastics become brittle, cracked, softened, hardened, and lose mechanical strength. The aging and deterioration of plastics is a degradation phenomenon. However, it will take decades or hundreds of years for general plastics to degrade into fragments that are harmless to the environment (less harmful) or become CO2 and water, and return to natural circulation.
  
In addition to being biodegradable, there are many poor-quality lunch boxes on the market, and it is difficult to define poor-quality lunch boxes on the market. From the perspective of plastic burning alone, poor quality lunch boxes have various performances.
  
Plastics are now flame-retardant and non-flame-retardant. Flame-retardant is divided into halogen-containing and halogen-free. Flame-retardant is also divided into several grades, and it depends on the specific situation! The non-flame retardant has been burning after being ignited, and some may still have an odor (depending on the raw material of the plastic). If it is flame-retardant, the fire will be extinguished as soon as it leaves. Flame retardant is also divided into several grades of V2 V1 V0 5VB 5VA, and the degree of flame retardancy increases at one time.