The cardboard cups we use on a daily basis or on our special occasions are produced in accordance with the use of hot and cold drinks. It has always been a matter of curiosity why they don’t get wet or disperse after coming into contact with the drinks. Cellulose used in the manufacture of paper, however, paper cup The fact that the PE coating option is included in the production causes this. However, it will be more informative if we explain this by considering the properties of materials.
Materials Used in the Production of Paper Cups
We can choose cardboard cups for your very different needs. You can use these products besides water dispensers in offices, for coffee and tea consumption, for drinks served to guests on special occasions or for your businesses. Thanks to their recyclable production, they offer an environmentally friendly use. Üretiminde kullanılan malzemeler sayesinde insan sağlığını tehdit edecek durumlar yaratmazlar. Bunu sağlayabilmesinin en önemli nedeni de elbette kağıt bardak ürünlerinin ıslanmamasıdır. Selüloz malzemesi üstüne PE kaplama gibi seçeneklerle destek sağlanır. Ancak malzemeler bunlarla da sınırlı değildir. Mukavva maddesi de bu ürünlerde tercih edilebilir. Bu da zaten ısıyı tutmaya yarar. Polietilen (PE) kaplama selüloz, mukavva sonrasında iç ve dış tabakaya uygulanır.
Reasons Why Paper Cups Don’t Get Wet
The question that many users wonder, “why does the cardboard cup not get wet”, can be explained by considering the materials. The paper cup factory adjusts the production of products according to use. For example, single-walled options are preferred for hot and cold beverages, while double-wall cardboard cups may be more suitable for cold and hot drinks with cream. The thermal conductivity is also less in these. However, the same materials are used in each of them. As for why they do not scatter or get wet in contact with water;
- The purposes of use are already for the consumption of drinks. Mixing substances such as cellulose with these drinks is not good for health. For this, an extra layer is used between the cellulose and the liquid.
- When we look at the content of cellulose, there are water, hydrogen and carbon. Although it is insoluble in water, materials known as PP or PE coating are preferred in order to prevent dispersion in consumptions such as hot drinks.
- These products are used not only in options such as cardboard coffee cups, but also in cardboard cup holders and carrier products.
- In some products that are suitable for recycling, an outer layer coating can be made on natural plant-based products. They dissolve naturally in nature.