How to store PET silver paper to extend its service life?

To extend the service life of PET silver paper, the following are some recommended storage methods:

1、 Storage environment

Dry environment: PET silver paper should be stored in a dry environment to avoid moisture. Moisture may cause paper deformation, mold, or affect printing quality.

Avoid direct sunlight: Prolonged exposure to strong sunlight can accelerate the aging process of paper, leading to fading and deterioration. Therefore, PET silver paper should be stored in a cool and shady place.

Suitable temperature: The storage temperature should not be too high, and it is recommended to control it within 40 degrees. High temperature may cause aging of paper materials and shorten their service life.

Suitable humidity: The storage humidity should be controlled within 85% to avoid paper deformation due to high humidity.

2、 Storage method

Vertical stacking: For rolled PET silver paper, if stored for a long time, it is recommended to stack it vertically (upright stacking). The vertical stacking is stable, which can increase the storage capacity of the warehouse and prevent deformation of the paper tube. However, it should be noted that vertical codes may not be as convenient as horizontal codes when viewing information such as variety and weight.

Neat and secure: Whether it is roll paper or flat paper, it should be neatly and securely stacked to avoid deformation or collapse under pressure. Flat paper should be packed and neatly stacked, and placed in a ventilated and moisture-proof area.

Leave space: There should be space gaps between stacks for easy viewing and shipping. At the same time, it also helps to maintain air circulation and prevent paper from getting damp.

3、 Regular inspection

Regularly check the storage status of PET silver paper, promptly identify and address any issues. For example, checking whether the paper is damp, deformed, or moldy; Check if the storage environment meets the requirements; Check if the packaging is intact, etc.

4、 Other precautions

Avoid contact with harmful substances: PET silver paper should be kept away from harmful substances such as chemicals, oil stains, etc. to prevent contamination or damage to the paper.

Use specialized packaging: If possible, use specialized packaging materials to package PET silver paper for better protection.

In summary, by providing a suitable storage environment, reasonable storage methods, regular inspections, and paying attention to other related matters, the service life of PET silver paper can be effectively extended.