Jan 20, 2025

Adhesives are important and versatile components of every modern packaging. They contribute to the aesthetics, functionality, and efficiency of a huge array of products. You can use them in the form of ancillary materials because they complement the chief packaging. Adhesives play a vital role in a packing solution, and they are utilized to join surfaces together. The chief thing is that they create an airtight seal and improve general integrity.

The folding carton adhesives propose several benefits, such as versatility to cater to various types of paperboard, high bonding strength for safe and secure closure, customization choices for different kinds of packaging requirements, quicker drying times for effective production, and environmentally friendly potential while utilizing a water-based adhesive. This way, folding carton adhesives seem perfect for creating aesthetically pleasing and reliable folding carton packaging.

The adhesives used in a corrugated box
If you observe a corrugated box, you will find it to be created from three paper layers: an inner layer, an outer liner, and a fluted medium layer. All these layers are bonded together with the help of an adhesive to create a durable and strong container that can tolerate the severities of handling as well as shipping.

Kinds of adhesives used
Some kinds of corrugated box adhesives that you can use in a corrugated box are:

Synthetic adhesives – These adhesives are created from chemicals. Most often, they are utilized in a high-speed process of manufacturing. People opt for synthetic adhesives as they offer strong bonding strength. Again, they do not become susceptible to humidity and moisture too.

Starch-based adhesives – A starch-based adhesive is created from natural starches. This adhesive is commonly utilized in a corrugated box. The starch-based adhesives always turn into an environmentally friendly choice because they are both compostable and biodegradable. You can easily apply starch-based adhesives and recycle them with cardboard.

Hot-melt adhesives – You can apply hot-melt adhesives when they are in a molten condition. However, they solidify when they cool. The reason for opting for hot-melt adhesives is they offer quick bonding speed. Commonly, they are utilized in a high-speed process of manufacturing. These adhesives do not become prone to changes in temperature and provide superb adhesion to various substrates.