Made in the United States New Plastic Packaging Materials

◆ Development: United States ◆ Characteristics: U.S. experts use special zinc catalysts to mix carbon dioxide and ethylene oxide (or propylene oxide) in the same amount to make a new plastic packaging material. This new plastic packaging material has glass-like transparency and air impermeability, similar to polycarbonate and nylon polyamide resin. In addition to its thermal decomposition and gasification at a temperature of 240 °C , it also has biodegradability. It can be completely buried in the soil for several years without polluting the environment.