Why can the correction tape stick without glue?

The correction tape can stick because of the influence of temperature. When the correction tape is in contact with the adherend, the temperature will have a certain influence on the adhesion performance of the correction tape. In a certain temperature range, the correction tape can maintain good viscosity, thus sticking to objects.

When the temperature is higher, the adhesive in the correction belt will become softer and more sticky. In this case, the adhesive is more likely to contact with the surface of the object and form a firm bond. The reason why the correction tape can stick to the object is that the adhesive has good fluidity and adhesiveness at high temperature.

Temperature will also affect the chemical reaction rate in the correction tape adhesive. At higher temperature, the chemical reaction speed is accelerated, which makes the adhesive cure faster and form a firm bond. Therefore, in a suitable temperature range, the correction tape can be quickly dried to achieve the best bonding effect.

Temperature can also change the properties of the surface of an object. When the temperature rises, the surface of the object will become more easily absorbed and infiltrated by the adhesive, which will increase the contact area between the correction tape and the object, thus improving the bonding firmness.

The reason why the correction tape can stick to the object is that the temperature affects the properties of the adhesive and the chemical reaction rate. In a suitable temperature range, the correction tape adhesive shows good fluidity, adhesiveness and curing speed, thus achieving effective adhesion. Therefore, when using the correction tape, we can adjust the temperature as needed to obtain the best bonding effect.