What are the types of glue for thermal label paper?

There are various types of glue for thermal label paper, mainly including the following:

1. Water glue

Characteristics: Water glue is a kind of universal adhesive suitable for paper surface, its initial viscosity is low, but the final viscosity is very high. This glue is suitable for attaching to a variety of substrates, including plastic, glass and metal containers.

Application: Due to its good versatility, water glue is widely used in scenes that require a long time to paste and are not easy to change labels, such as daily necessities, food packaging and so on.

2. Hot glue

Characteristics: Hot glue is a universal permanent rubber-based adhesive, its initial viscosity and final viscosity are high, and it has excellent performance on various packaging materials.

Application: Due to its strong adhesion and durability, hot glue is suitable for long-term and durable label pasting, such as identification labels for electronic products, automotive parts and industrial supplies.

3. Freeze glue

Features: Freezer adhesive, as the name suggests, is an adhesive that can withstand low temperature environment. It shows good adhesive performance in low temperature and refrigerated environment, and is suitable for paper, carton, film and other substrates.

Application: Freezer glue is widely used in food refrigeration labels, drug cold chain labels and other scenarios that need to be used at low temperatures.

4. Removable glue

Features: Removable adhesive is a versatile removable acrylic latex that has good initial adhesion and can be cleanly removed from most applied substrates without residual adhesive.

Application: Removable glue is especially suitable for label applications that require frequent information changes, such as price tags, temporary prompt labels, etc. It can replace the label without damaging the surface of the attached object.

When selecting the type of glue for thermal label paper, factors such as material, use environment and purpose should be fully considered to ensure the optimization of the final application effect. Different types of glue have their own unique advantages and application scenarios, choosing the right type of glue is crucial to improve the use of labels.