Plastic tarpaulins play an important role in agricultural production, but they are prone to discoloration during use. So, what causes discoloration?

Firstly, the color change caused by atmospheric pollutants. If plastic tarpaulins are not properly protected during storage, various complex chemical reactions can occur under the effects of light, heat, moisture, and pollutants, leading to discoloration over time.

Secondly, colored pigments are prone to color change under the influence of light, so when storing, we should pay attention to avoiding light and not exposing the tarpaulin to sunlight for a long time to prevent discoloration.
The discoloration of plastic tarpaulins not only affects their aesthetics, but also has a significant impact on their quality. Therefore, when storing, we should pay attention to protecting the tarpaulins.