What is the glue used for packaging tear tape?

The glue used for packaging tear tape is usually a pressure-sensitive adhesive, also known as an adhesive. Pressure-sensitive adhesives are special adhesives that bond quickly after slight pressure is applied, without the need for additional heat, water, or solvents.

Here are some common types of glue used for packaging tear tape:

1. Acrylic pressure-sensitive adhesive: Acrylic pressure-sensitive adhesive is one of the most commonly used types of glue, it has good adhesion and aging resistance. Acrylic pressure-sensitive adhesive is widely used in packaging tear tape, which can provide a good bonding effect.
2. Rubber pressure sensitive adhesive: Rubber pressure sensitive adhesive has a high viscosity and adhesion properties, suitable for some packaging tearing tape that needs stronger adhesion.
3. Silicone pressure-sensitive adhesive: silicone pressure-sensitive adhesive has excellent high-temperature resistance and chemical corrosion resistance, and is used in some special environments, such as high-temperature or chemical contact packaging tear tape.
4. Hot melt adhesive: Hot melt adhesive is a kind of glue that liquefies at high temperatures and solidifies quickly after cooling, and is also suitable for bonding packaging tear belts.

Each of these glue types has its own advantages and application scenarios, and choosing the right glue depends on the specific requirements of the package, the material, and the environment in which it is used. In the design of the packaging strip, the appropriate glue should be selected according to the product characteristics and user needs to ensure a good bonding effect and use experience.

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