Advantages of hot melt adhesive sealing:

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

2. It occupies less space, and the hot melt adhesive body is small and only requires a small space.

3. The lowest production cost per unit product.

4. The bonding effect is good, the bonding strength is high, 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 waste disposal problem. It meets environmental protection requirements and export packaging requirements.

6. With anti-theft function, it can cite whether the package has been opened without authorization.

7. Different glue spraying methods can be adjusted to play a role of identification and anti-counterfeiting.