What are the storage conditions and precautions for small rolls of thermal label paper?

The storage conditions and precautions of small roll thermal label paper are crucial to ensure its long-term storage quality and printing effect. Here are some key preservation conditions and considerations:

Preservation condition

1.Temperature and humidity:

The ideal storage temperature is 23±2℃, and the relative humidity is RH60%-70% (it is also said that RH65±5% is more appropriate). In such an environment, the thermal label paper can better maintain its physical and chemical properties and extend the storage time.

2.Illumination:

Avoid direct sunlight to prevent ultraviolet rays from causing damage to the heat-sensitive coating, which in turn affects the printing effect and storage time.

3.Physical environment:

Moisture, high temperature and ultra-low temperature. The humid environment may cause the paper to absorb moisture deformation, and the high and ultra-low temperature may affect the thermal coating performance of the paper.

Matters needing attention

1.Packing and storage:

Heat-sensitive label paper should be stored in moisture-proof paper or film packaging sealed to prevent the intrusion of external moisture.

Roll thermal labels should be stacked upright, flat thermal labels should be stored flat, avoid bending or folding.

The height of each board should not exceed 1 meter, and the goods should be more than 10 cm from the ground (cushion wood) to ensure good ventilation conditions.

2.Label processing:

After printing the label should be layered, not overweight, to prevent glue penetration and adhesion.

It is recommended to use plastic film to seal the label. After each use, it should be sealed and packed again to provide better storage conditions.

3.Avoid pollution:

For the heat-sensitive label paper that has been opened, it should be avoided from being exposed to the air for a long time to prevent its surface from getting damp or other contamination.

During storage and use, contact with chemicals should be avoided, as these chemicals may destroy the heat-sensitive coating, resulting in poor or unprintable results.

4.Regular inspection:

Develop the habit of regularly checking and cleaning the printing equipment, and keep the equipment clean and normal operation to ensure that the thermal label paper can print clear and beautiful labels normally and stably.

5.Deal with problems in a timely manner:

During the printing process, if the thermal label paper is found to have quality problems, such as unclear printing or uneven color, stop using it immediately and check the quality of the printing device and label paper.

In summary, by following the above preservation conditions and precautions, you can effectively extend the storage time of small roll thermal label paper and maintain its good printing effect.