有(yǒu)良好(hǎo)的(de)力學性能(néng)，沖擊強度↕₩是(shì)其他(tā)薄膜的(de)3~5倍，耐折性好(hǎo) 透明(míng)度高(gāo)，可(kě)阻擋紫外(wài)線，光(guāng)∞✘♦澤性好(hǎo) 無毒、無味，衛生(shēng)安全性好(hǎo)，可(kě)直接用(yòng×σ→$)于食品包裝。
Long-term use in the temperature range of 55¶€-60℃, short-term use can withsta♥≥≈♣nd 65℃ high temperature,'↑ can withstand-70℃ low ↑ε≥temperature, and high and low t₽ &emperature has little effect on its mechaβπnical properties.
Resistant to oil, fat, oleic acid, dilute↑↓ alkali, most solvent"≈★s.
Low gas and water vapor permeability, both exce↓∞'€llent gas, water, oil and≥σε¶ odour resistance.