Polypropylene is a very common plastic material, which is widely used in household, automobile, medical equipment, cosmetics and other fields. However, many people don't know much about the preservation method of Polypropylene. The preservation method of Polypropylene material will directly affect its service life and performance, therefore, the correct preservation method is very important. The following is an introduction to the correct storage method of Polypropylene materials.

1. Avoid sun exposure

Polypropylene materials will age and deteriorate quickly when exposed to sunlight for a long time, so avoid them being exposed to sunlight for a long time. If the Polypropylene material must be placed outside, you need to choose a shaded and shaded place. In addition, it should be noted that during the high temperature in summer, try not to place Polypropylene materials in the car or other high-temperature environments to avoid accidents.

Two, prevent moisture

Polypropylene materials have extremely low water absorption, but the risk of moisture attack cannot be completely ruled out. Long-term storage in a humid place will easily lead to deformation and fading of Polypropylene material. Therefore, when storing Polypropylene materials, be sure to keep them dry, you can put them in an airtight container, or pack them in plastic bags.

3. Avoid contact with acid and alkali substances

Polypropylene materials are easy to react with chemical substances such as strong acids and strong alkalis, so Polypropylene materials should be avoided from contacting these substances to prevent chemical properties from changing and affecting the service life of the product. If unfortunately it comes into contact with acid and alkali substances, it should be cleaned with cleaning agent in time to avoid unnecessary damage.

4. Regular maintenance

The surface of Polypropylene material is easily polluted by dust, grease, etc. During use, it needs to be cleaned and maintained frequently to ensure its smooth surface and beautiful appearance. In addition, when Polypropylene materials have not been used for a long time, regular inspection and maintenance work is also required to prevent them from aging, cracking, etc.

In short, the correct preservation method can help us better protect the Polypropylene material and improve its service life and performance. When storing and maintaining Polypropylene materials, it is necessary to avoid sun exposure, moisture, acid and alkali substances, and regular maintenance. These measures can effectively prolong the service life of Polypropylene materials and maintain their appearance.