... smoothness. 4.Low bag-broken rate. ProductLiquid film CategoryBlack-and-white /white/ pearl/yellow-black filmMaterialraw materials: PE, ... ' requirmentsUsage1.Especially appropriate for automatically packing wine, bean milk after sterilization under high temperature.2.The contained liquid ... , such as jellies, drinks, sauces, milk, and so on.2.Blown, printed and segmented into a curled form.4.High ...