What Kind Of Glue Does A Hot Melt Labeling Machine Use?
Hot melt labeling machines use hot melt adhesive as the adhesive.
1. Introduction to Glue in Hot Melt Labeling Machines
A hot melt labeling machine is a labeling machine that uses hot melt adhesive as the adhesive. Hot melt adhesive is a type of adhesive made by melting a high molecular weight polymer into a liquid form. EVA (ethylene vinyl acetate copolymer) is commonly used.
2. Characteristics of Hot Melt Glue
- Quick Drying: Because hot melt adhesive requires high temperatures to bond, it dries quickly upon contact, eliminating the need for waiting.
- Strong Viscosity: Hot melt adhesive has a high viscosity in its liquid state, allowing it to bond well to many different materials.
- Environmentally Friendly: Compared to other adhesives, hot melt adhesive is non-toxic, odorless, and solvent-free, and does not produce any harmful substances.
- High Reliability: Hot melt adhesive maintains strong adhesion over a wide contact area, ensuring that labels do not fall off during transportation, storage, and use.
Advantages of Using Hot Melt Adhesive
As an adhesive, hot melt adhesive has the advantage of bonding with nearly all types of materials, demonstrating strong adhesion and reliability during the labeling process. Furthermore, hot melt adhesive labeling machines offer high production efficiency, typically reaching 200 bottles per minute.
