What should be noted during the attachment process of the three proof thermal paper?

The following points should be noted during the attachment process of the three proof thermal paper:

1、 Environmental temperature and humidity control

Temperature: The ideal labeling environment temperature should be maintained within the range of 10 ℃ to 25 ℃. If the temperature is too low, the stickiness of the adhesive label will significantly weaken, affecting the adhesion of the label and even causing it to curl or fall off. Therefore, in winter or cold environments, it is necessary to ensure an appropriate labeling temperature. If necessary, the label can be placed in the labeling environment for a period of time to allow the temperature to rise and restore its stickiness.

Humidity: Keeping the label dry is the key to ensuring the adhesion effect. Excessive humidity may cause the adhesive part of the label to become damp, thereby affecting its adhesion. Therefore, when labeling, avoid contact between the label and water or humid environments.

2、 Surface treatment for attachment

Cleanliness: Before labeling, ensure the cleanliness of the surface being labeled. A clean surface can provide better adhesion conditions and reduce the possibility of label detachment. You can use a dust-free cloth or specialized cleaning agent to wipe the surface to remove impurities such as oil and dust.

Drying degree: The surface to be pasted should be kept dry to avoid residual moisture. Moisture may cause partial failure of the label adhesive, thereby affecting the bonding effect.

3、 Labeling operation skills

Applying pressure: It is essential to apply sufficient pressure during the labeling process. This pressure can effectively squeeze out the air between the label and the surface of the object being pasted, further enhancing the adhesion of the label and making it adhere more firmly.

Avoid damage: During the labeling process, avoid scratching or cutting the label with sharp objects to avoid affecting its integrity and aesthetics.

Flat attachment: When labeling, ensure that the label is attached flat to avoid bubbles or wrinkles. If necessary, tools such as scrapers can be used to assist in labeling, ensuring that the label is tightly attached to the surface being labeled.

4、 Storage and transportation precautions

Storage environment: Three proof thermal paper should be stored in a dry, ventilated, and dust-free environment, away from moisture, high temperatures, sun exposure, solvents, acids, bases, and other chemicals. These unfavorable factors may damage the color rendering performance of the thermal sensitive coating, thereby affecting the effectiveness of the label.

Transportation protection: Necessary protective measures should be taken during transportation to avoid physical damage to labels such as compression and friction. Meanwhile, attention should also be paid to controlling the temperature and humidity of the transportation environment to ensure that the labels remain in optimal condition during transportation.

In summary, it is necessary to pay attention to the control of environmental temperature and humidity, surface treatment, labeling operation skills, and storage and transportation precautions during the attachment process of the three proof thermal paper. Following these points can ensure the adhesive effect and service life of the label.