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, etc., may be packaged with microporous film to extend their shelf Bomoi. Kasi, bosaleli ya enveloppe ya plastique microporous na ba fruits mpe ba légumes oyo etombolamaki mobimba te, mpe bolukiluki na esika oyo ezali na mposa ya nokinoki.
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 storage. Therefore, microporous plastic wrap can only provide a relatively ideal packaging environment Mpo na bambuma mpe ndunda oyo ekoki kozwa likama ya gaz carbonique.
