What do I need to pay attention to in the process of storing long-lasting heat-resistant label paper?

In the process of storing long-lasting heat-resistant label paper, the following points need to be paid attention to to ensure its quality and service life:

First, environmental control

1. Temperature and humidity:

The temperature of the storage environment is best controlled within the range of 23±2 ° C to avoid damage to thermal paper caused by too high or too low temperature. Humidity should be maintained at 60%~70% or 65%±5% relative humidity to prevent moisture in the thermal paper.

2. Avoid light:

The storage environment should be kept out of direct sunlight, because ultraviolet light will accelerate the breakdown of chemicals in the heat-sensitive coating, resulting in fading of the writing. Heat-sensitive paper should be stored in a cool, dark place.

Second, packaging and stacking

1. Sealed package:

Use moisture-proof paper, film or plastic bag to seal the thermal paper to reduce the erosion of air, moisture and dust on the thermal paper. For thermal paper labels that have been printed, it is recommended to layer them and avoid excessive weight to prevent glue from sticking through.

2. Stacking method:

The rolled thermal paper should be stacked upright to prevent curling and distortion. Flat sheets of thermal paper should be stored flat, the height of each board should not exceed 1 meter, and the goods should be more than 10 cm off the ground to prevent moisture and pollution.

Third, use precautions

1. Avoid prolonged exposure:

For the thermal paper that has been opened, it should be avoided for a long time to be exposed to the air to prevent its surface from being damp or other pollution, affecting its printing effect.

2. Avoid exposure to chemicals:

When storing and using thermal paper, try to avoid contact with chemicals, because these chemicals may destroy the surface coating of thermal paper, resulting in poor printing results or no printing.

Fourth, regular inspection and maintenance

1. Regular inspection:

Check the stored thermal paper regularly to ensure that its packaging is intact, no moisture, no discoloration and other phenomena.

2. Equipment cleaning:

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

Fifth, special Protection Measures (optional)

If you really need to store documents or labels printed on thermal paper for a long time, and there are high requirements for preservation quality, you can consider using special protective measures such as plastic sealing, copying or scanning. However, it should be noted that plastic sealing may accelerate the aging of thermal paper (especially heating plastic sealing), so it should be chosen carefully.

In summary, when storing long-acting heat-resistant label paper, it is necessary to pay attention to environmental control, packaging and stacking, precautions for use, regular inspection and maintenance. The implementation of these measures will help ensure the quality and service life of thermal paper.