What are the transportation and storage requirements for A4 stickers?

The transportation and storage requirements for A4 stickers are relatively strict to ensure that their quality and performance are not affected during transportation and storage. The following is a detailed analysis of the transportation and storage requirements for A4 stickers:

1、 Transportation requirements

Packaging method:

A4 stickers should be packaged in shockproof, moisture-proof, and wear-resistant materials, such as corrugated cardboard boxes, wrapping films, trays, etc., to protect the labels from external environmental influences.

The packaging materials should comply with national standards to ensure that labels are not damaged during transportation due to packaging issues.

Temperature and humidity control:

During transportation, the temperature and humidity inside the cabin and container should be maintained appropriately, avoiding exposure to sunlight and rain.

Adhesive paper is prone to moisture and deformation, so special attention should be paid to controlling humidity to avoid damage to labels caused by excessively high or low humidity.

Handling requirements:

When loading and unloading A4 stickers, collision and friction should be avoided to avoid damaging the labels.

The goods should be placed steadily and should not be stored near damp ground, accumulation of debris, or flammable and explosive materials.

Transportation mode selection:

Choose the appropriate transportation method based on the actual situation, such as land transportation, waterway transportation, or air transportation.

For international long-distance transportation, it is recommended to choose a professional international logistics company for transportation to ensure the safety and timely arrival of labels.

2、 Storage requirements

Temperature and humidity:

A4 stickers should be stored in a dry indoor environment at 10 ℃ -30 ℃, avoiding direct sunlight and rain.

In terms of humidity, it is best to maintain it between RH50% -60% to ensure good adhesion performance of the label.

When the temperature drops to around 10 ℃, the viscosity of the adhesive material will sharply decrease, so it should be avoided to store it for a long time in a low-temperature environment.

Light control:

The ultraviolet rays in sunlight have a negative impact on the adhesion performance and color stability of adhesive labels.

Therefore, when storing A4 stickers, choose a cool, dry place and avoid direct sunlight.

If long-term storage is required, black or opaque containers can be considered to block light.

Chemical exposure:

Some chemicals may react with the adhesive on the sticker, causing a decrease in its stickiness or deformation of the label.

Therefore, when storing A4 stickers, it is advisable to avoid contact with chemicals such as solvents, acids, and bases.

Storage location:

A4 stickers should be avoided from being placed in areas under pressure or pressure changes to prevent the shape of the label from changing or being damaged.

When stacking, it should be ensured that the height of each board does not exceed a certain limit (such as 1 meter), and the goods should be kept at a certain distance from the ground (such as more than 10 centimeters) to reduce the risk of moisture and pressure.

Shelf life:

A4 stickers usually have a shelf life, beyond which problems such as color fading and decreased adhesion may occur.

Therefore, before using A4 stickers, their expiration date should be checked and fresh labels should be used as much as possible.

In summary, the transportation and storage requirements for A4 stickers involve multiple aspects, including packaging methods, temperature and humidity control, handling requirements, transportation method selection, and storage location. Following these requirements can ensure that A4 stickers maintain their quality and performance during transportation and storage, thereby meeting practical application needs.