有良好的力学性能，冲击强度是其他薄膜的3~5倍，耐折性好 透明度高，可阻挡紫外线，光泽性好 无毒、无味，卫生安全性好，可直接用于食品包装。
Long-term use in the temperature range of 55-60℃, short-term use can withstand 65℃ high temperature, can withstand-70℃ low temperature, and high and low temperature has little effect on its mechanical properties.
Resistant to oil, fat, oleic acid, dilute alkali, most solvents.
Low gas and water vapor permeability, both excellent gas, water, oil and odour resistance.