Folding carton is one of the best packaging options for lightweight products. There are many types of collapsible packaging boxes, making it a versatile packaging suitable for many different types of products. Provide flat or adhesive, there is great flexibility in the design of folding carton packaging. You can choose to create packaging with a unique structural design and high-quality printing, making it an attractive choice for consumer and retail products.
Due to their sustainable characteristics, folding cardboard boxes are also a popular packaging option-using folding cardboard has many environmental benefits because they are 100% recyclable!
In this article, we will learn about the history of folding cartons, the manufacturing process of folding cartons, the types of folding cartons available, and some special customer experiences.
Overview of Folding Carton
Folding carton marks an important moment in history because it is one of the earliest popular packaging types. It has been in use since the 19th century, and it has gradually become popular due to its easy procurement of raw materials and fast production speed.
In the early days, cardboard was glued together with string and tacks to make packaging. Since then, the manufacture of hand-folding cardboard boxes has developed greatly. Let us have a deeper understanding of the production process of folding carton.
Process
Generally, folding cartons are made of cardboard (ie waste paper pulp), and then processed into packaging. The cardboard goes through a process of cutting, folding and laminating, and then is sent to the packaging machine as a flat die line.
More specifically, folding carton manufacturers process cardboard to prepare slitting lines and then laminate the cardboard. It essentially means cutting the cardboard roll into flat plates and sending it to the printing press. At this point, any image or artwork is printed on paper.
After printing and any other post-press processes, the cardboard is cut, folded and glued together to create their optimal packaging. Maintain the product through more structural engineering processes. The cardboard is easy to wrinkle and not easy to crack, so it is easy to lay flat and assemble as needed.
Types of folding cartons
Most folding cartons are handmade and chemically manufactured pulp materials. This gives the packaging rigidity and makes it more flexible to use. The original kraft paper folding carton provides sustainability.
The bleached chemical coating usually added to the folding carton packaging can provide unlimited printing and finishing functions, thus creating a high-end feeling! Now we will look at the popular types of folding cartons and the benefits they provide.
Kraft Paper
Bleached and unbleached kraft paper is the main paper grade type used to make folding cartons. The name of the pulping process used to make this material is Kraft, and the development of Kraft paper is very simple.
The product is chemically treated with sulfate to make paper. It is an environmentally friendly choice, with a variety of kraft paper grades to choose from, making it an excellent choice for many industries.
