Micro porous cling film, due to its high breathability, can promptly release the carbon dioxide produced by the metabolism of fruits and vegetables, thereby reducing the damage caused by carbon dioxide. Other fruits and vegetables that are susceptible to carbon dioxide damage, such as pears, bell peppers, Fuji apples, asparagus, spinach, итн.
Due to the high breathability of microporous cling film, it can reduce the concentration of carbon dioxide inside the cling bag, but cannot maintain a low oxygen environment inside the bag. The oxygen concentration inside microporous fresh-keeping bags is generally maintained between 15% and 18%, which is much higher than the requirement for oxygen concentration (below 5%) in ordinary fruit and vegetable controlled atmosphere Складирање . Затоа, микропорозната пластична обвивка може да обезбеди релативно идеална околина за пакување за овошје и зеленчук што е подложен на оштетување на јаглерод диоксид .
