Hot melt adhesive is a 100% solid, which becomes molten after heating, and it condenses when it contacts the air when it meets the cold surface, and then it only takes a few seconds to finish. Compared with solvent-based and water-based solvents, the primary benefits are as follows:

1. After a short time, to ensure high-efficiency production.

2. No need for drying equipment, saving space.

3. Non-toxic, non-flammable, and free from pollution.

4. Long-term storage will not deteriorate.

Advantages of hot melt adhesive bonding:

1. Fast, the entire bonding process only takes 1-3 seconds to end (or even faster).

2. The use of things takes up less space, such as the small size of the hot melt glue machine and a glue drop in the factory.

3. The lowest price per unit product production cost.

4. The hot melt adhesive has good bonding effect, high bonding strength, and the overall strength of the bonded carton is strengthened, so that the carton is not easy to deform and crack.

5. There is no doubt about waste disposal using hot melt adhesive. It meets the needs of environmental protection and the packaging needs of export products.

6. Different spraying methods can be scheduled.