የሙቅ ማቅለጫ ሙጫ ዱላ ተግባር

Compared with thermosetting adhesives, solvent-based and water-based adhesives, hot-melt glue sticks have many advantages. What are the functional advantages of hot-melt glue sticks?

 

1) Fast bonding, curing within a few seconds, suitable for continuous and automated high-speed operation, and low cost.

 

2) It does not contain solvents, is harmless to the human body, does not pollute the environment, has no risk of poisoning and fire, and has no disadvantages such as deformation, movement and shortening of the adherend caused by solvents, and it is convenient to transport and store.

 

3) There is no need for a boring process, and the bonding process is simple.

 

4) Able to bond a variety of materials. In addition to bonding porous materials such as wood and paper, some non-porous materials (such as plastic, glass and metal) and other materials such as wax paper and carbon paper that are not easy to bond with adhesives can also be bonded. The appearance treatment is not harsh, and the economic benefits are good.

 

5) It can be repeatedly melted and bonded. For example, when the hot melt glue stick coated on the adherend cannot be bonded due to cooling and solidification, it can be reheated for bonding operation, so it is especially suitable for bonding of some special process requirements. Such as the amendment of some cultural relics.

 

6) It can be made into block, film, strip or granular shape, making packaging, storage, transportation and use extremely convenient.