How long is the shelf life of BOPP synthetic label paper?

The shelf life of BOPP (biaxially oriented polypropylene) synthetic label paper is usually affected by various factors, including product brand, manufacturing process, storage conditions, etc. Specifically, there is no unified standard duration for its shelf life, but the following analysis can be provided based on general circumstances:

1、 General shelf life range

Under suitable storage conditions such as cleanliness, dryness, avoidance of direct sunlight and high temperature environment, the shelf life of BOPP synthetic label paper usually does not exceed six months to one year from the production date. However, this is only a rough range, and the specific shelf life still needs to refer to the product manual or information provided by the manufacturer.

2、 Factors affecting shelf life

Product brand and manufacturing process: BOPP synthetic label paper from different brands and manufacturers may use different materials and manufacturing processes, which can affect their shelf life. Some high-quality, specially processed label papers may have a longer shelf life.

Storage conditions: The storage environment has a significant impact on the shelf life of BOPP synthetic label paper. If the label paper is exposed to moisture, high temperature, or direct sunlight for a long time, it may cause a decrease in its viscosity, deformation, or aging, thereby shortening its shelf life.

Usage: When using BOPP synthetic label paper, if the label is repeatedly pasted or peeled off, it may also affect its adhesion and thus affect its service life.

3、 How to extend shelf life

To extend the shelf life of BOPP synthetic label paper, it is recommended to take the following measures:

Proper storage: Store label paper in a clean, dry, ventilated, and sun protected environment to maintain its optimal performance.

Avoid pollution: When using label paper, avoid letting the label come into contact with water, oil, or other pollutants to avoid reducing its stickiness or damaging the label.

Timely use: Once the seal is opened, it is best to use up the label paper as soon as possible to avoid prolonged exposure and performance degradation.

In summary, the shelf life of BOPP synthetic label paper is affected by various factors, and the specific duration should refer to the product manual or information provided by the manufacturer. To extend the shelf life, it is recommended to store it properly, avoid contamination, and use it promptly.