Anti-UV sun umbrellas are popular in the sunscreen market this summer. When choosing an anti-UV umbrella, consumers should master their characteristics in order to pick a good umbrella that is satisfactory from appearance to quality
1. Look at the appearance. In addition to the previous prints, squares, and solid color patterns, the UV-protective sun umbrellas have introduced a stylish design such as cartoons and pastels.
The shade of color does not affect the ability to resist ultraviolet rays. The test found that the color of the umbrella surface has little effect on the protective effect. The light-colored umbrella and the color-dark umbrella have similar indexes such as the transmittance of ultraviolet B.
2. Choose the umbrella surface. Anti-UV sun umbrellas are available in both glossy and matt. Glossy umbrellas dominate the market and look pretty and lively; the production process of matt umbrellas is relatively complicated, the price is expensive, and it looks unobtrusive, giving people an impression of subtlety and stability.
3. Pick the ribs. In addition to the usual straight and tri-fold, the UV umbrella has a four-fold umbrella that is more convenient to carry. The proportion of ribs in the production cost of umbrellas is large. When buying umbrellas, pay attention to picking ribs.
4, silver plastic anti-UV sun umbrella. After the silver gel anti-UV sun umbrella is used for a period of time, the silver glue will partially peel off due to the wind, especially the part in contact with the rib.