Kinds of raw materials

The general raw materials for paper cups are: food grade wood pulp paper + food grade PE film. Paper cups are divided into cold drink cups, hot drink cups and yogurt cups according to their uses. Cold drink cups, as the name implies, are paper cups that can hold cold drinks.

Cold drinks have a feature that needs to be frozen or refrigerated. The safe use temperature is 0°C-5°C. Decided that the whole paper cup can be waterproof. Therefore, the material of the cold drink cup is food grade wood pulp paper + pe film on the inner and outer surfaces. This can effectively prevent wood pulp paper from losing moisture and losing its original stiffness and toughness.