Nowadays, environmental protection has become a fashion, and the environmental protection industry is also developing. One of the most noticeable changes that are closest to people & #39;s lives is the rise of paper packaging and paper container industries.
Disposable foamed plastic tableware has serious problems in production, use and recycling. Some of the blowing agents used in the production process will destroy the atmospheric ozone layer, while others have serious safety hazards; improper use at high temperatures is prone to produce substances harmful to human health; discarding them randomly after use will cause serious Environmental pollution; it is difficult to degrade when buried in the ground, it will cause pollution to the soil and groundwater, and it is very difficult to recycle and handle. Therefore, although plastics also have the advantages of low cost, heat resistance, waterproof and so on, & quot;replace plastic with paper & quot; and & quot;replace wood with paper & quot; has become a trend.
Pasar cawan kertas akan terus berkembang di masa depan, dan permintaan yang besar untuk cawan kertas telah mendorong permintaan untuk mesin cawan kertas.
