What are the advantages of using hot melt adhesive for self-adhesive label paper

The use of hot melt adhesive for self-adhesive label paper has many advantages, which are mainly reflected in bonding performance, production efficiency, environmental protection and applicability. The following is a detailed summary of these advantages:

1. Excellent bonding performance

Strong adhesive force: the hot melt adhesive has a strong adhesive force, which can ensure that the self-adhesive label is firmly pasted on various materials and is not easy to fall off. This is especially important for use cases where label integrity and readability need to be maintained over time.

Strong temperature resistance: Although the performance of hot melt adhesive may be limited in high temperature environments (such as more than 70 degrees), its bonding performance is stable at conventional use temperatures and can resist a certain degree of temperature change.

Water resistance and moisture resistance: The adhesive layer formed by hot melt adhesive has good water resistance and moisture resistance, and can maintain a reliable bonding effect even in a humid environment.

2. High production efficiency

Fast curing speed: Hot melt adhesive can cure quickly in a short time, which helps to speed up the production speed of self-adhesive labels and improve production efficiency. At the same time, the faster curing speed also helps to reduce the rate of defective products in the production process.

High degree of automation: The use of hot melt adhesives is often combined with automated production lines to achieve high-speed, continuous labeling operations, further improving production efficiency.

3. Good environmental protection

Non-toxic and harmless: hot melt adhesive does not contain solvents and other harmful substances in the production and use process, so it will not cause pollution to the environment and will not cause harm to human health. This is in line with the stringent environmental and safety requirements of modern industry.

Recyclable: The combination of self-adhesive label paper and hot melt adhesive can usually be recycled after waste, helping to reduce the pressure of waste on the environment.

4. Wide applicability

Can be attached to a variety of materials: hot melt adhesive can be attached to a variety of materials, including paper, plastic, metal, etc., which makes self-adhesive label paper has a wide range of applications in various fields.

Suitable for low temperature labeling: hot melt adhesive can still maintain good bonding performance in a low temperature environment (such as -5 to 10 degrees below zero), which makes the self-adhesive label paper can also be used normally in cold areas or low temperature storage conditions.

In summary, the use of hot melt adhesive for self-adhesive label paper has the advantages of excellent bonding performance, high production efficiency, good environmental protection and wide applicability. These advantages make hot melt adhesive one of the indispensable important materials in the production process of self-adhesive label paper.