Have you ever asked your packaging box supplier what material he uses? Kraft paper, cardboard or cardboard? Food packaging can be made from various paper materials. The applications are now as varied as the materials. Whether in a bakery, restaurant or hotel: food packaging has become indispensable.
But what are the properties and advantages of the different types of paper and what are they best suited for?
Paper is the basis for many food packaging. From coffee-to-go cups to wrapping paper, paper carrier bags and pouches to cardboard boxes – all these products are made from the natural raw material paper and offer the advantage that they can be easily printed on.
Paper packaging also scores with its ecological aspect, which is why it is also very popular with consumers. The material is not only sustainable because the raw material wood is a renewable raw material and CO2-neutral, but the material is also very easy to recycle.
There are thousands of types of paper that differ in terms of surface, colour, tear strength or smell. It can be roughly divided into paper, cardboard and cardboard. The area-related mass/grammage of the material is decisive.
When selecting the appropriate paper, it is crucial whether dry or moist/greasy food is to be packaged. Paper is only recommended for dry products.
In this case, kraft paper, which is characterized by its high strength and suppleness, is used as packaging paper. A special paper or coating is required for moist or greasy substances.
You can choose between parchment replacement paper, glassine paper and coated paper. Parchment substitute is best known as greaseproof paper. Due to its special properties, it is suitable for snack bags, gusseted bags and pointed bags.