In high-altitude or high-sunlight regions, ultraviolet (UV) radiation intensity is significantly higher than in lowland areas. This can accelerate the aging of plastic packaging containers, leading to:
- Surface discoloration or yellowing, affecting product appearance and brand image;
- Structural degradation of materials, resulting in brittleness and cracking;
- Peeling or cracking of surface coatings such as spray finishes or printed layers.
To enhance the weather resistance of products in areas with strong UV radiation, we offer the following surface protection treatments:
Surface Protection Technologies:
- UV Coating Treatment: Utilizes UV-curable coatings to enhance surface hardness, offering excellent weather resistance and UV protection.
- Spray Coating: Forms a protective film that effectively prevents surface discoloration and material aging.
- Sandblasting: Creates a matte surface to reduce direct sunlight reflection and prolong material lifespan.