Common biodegradable lunch boxes

There are five main types of plastics that are common in daily life, namely polyethylene (PE), polypropylene (PP), polyvinyl chloride (PVC), polystyrene (PS) and acrylonitrile-butadiene-styrene copolymer ( ABS) five major types of plastics. The raw materials of these five plastics are petroleum. It is a non-degradable plastic, and the only way to completely dispose of these plastics is through incineration. This method will not only cause huge pollution to the atmosphere, but also cause a waste of energy. With the development of society, people’s demand for plastics is increasing. The extensive use of plastics has caused enormous pollution to the environment. my country and many other countries and regions have issued “plastic restriction orders” to ease the pressure on the environment caused by plastic pollution. The implementation of the “Plastic Restriction Order” has had an impact on traditional petrochemical companies. Therefore, traditional petrochemical companies need to find another way to develop degradable plastics that can replace polyethylene (PE), polypropylene (PP), and polystyrene (PS) plastics to reduce environmental pollution and respond to the country’s call.