What are the types of adhesive for copperplate adhesive labels?

The adhesive types for copperplate adhesive labels mainly include the following:

1、 Acrylic lotion glue

Features: It has good bonding effect, bonding strength, and processing performance, and is environmentally friendly, non-toxic, and odorless. It is very suitable for pasting food packaging labels such as copperplate stickers.

Application: Widely used in food labeling, packaging labeling, product labeling and other occasions, especially in fields that require good bonding effect and environmental performance.

2、 Hot melt adhesive

Features: A thermoplastic adhesive that dissolves by heating and then applies to copperplate stickers, curing and bonding in a short period of time.

Application and precautions: Although hot melt adhesive has the advantage of high bonding strength in certain situations, it may produce harmful gases due to the heating required during its production and application process. Therefore, caution should be exercised when using it in fields such as food packaging labels.

3、 Water-based adhesive

Features: generally more environmentally friendly, but may not be as good as acrylic lotion glue in terms of bonding strength and weather resistance.

Application: Suitable for occasions with high requirements for environmental performance but relatively low requirements for bonding strength and weather resistance.

4、 Other types of adhesives

In addition to the three main types of adhesives mentioned above, there are also other types of adhesives that can be used for pasting copperplate adhesive labels, such as oil glue, removable glue, black glue, tire glue, etc. These adhesives have different characteristics and application scenarios, and can be selected according to specific needs.

In summary, there are various types of adhesives for copperplate adhesive labels, each with its own advantages and disadvantages. When choosing, comprehensive consideration should be given to factors such as the specific purpose, usage environment, and cost of the label. Acrylic lotion glue is widely used in food packaging and labeling fields due to its good bonding effect, bonding strength and environmental protection performance. Hot melt glue and water-based glue are suitable for other specific occasions.