Paper cup general raw materials: food grade wood pulp paper + food grade PE film.
Paper cups are divided into cold drink cups, hot drinks cups and yogurt cups. Cold cup, as the name suggests, is able to install cold cups of paper cups, cold drinks have a characteristic, need to freeze or cold storage, safe use of temperature 0 ℃ -5 ℃. Decided that the paper cup as a whole can be waterproof. Therefore, the cold cup of cup body material for the food grade wood pulp paper + inside and outside the surface pe film. This will be able to effectively prevent wood pulp and paper because of contact with moisture and lost the original stiffness and toughness.
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