How to choose outdoor parasols?
Skills of outdoor parasol selection:
(1) Look at the material
The material of the umbrella on the market is different, including silk, nylon, cotton, plastic, chemical fiber, lace, and polyester. In the face of so many umbrellas of different materials, how to distinguish which material is better? It mainly depends on their umbrella surface thickness, or light transmission. The thicker the umbrella surface, the tighter the fabric woven, and the lower the light transmission rate, the better the sun protection effect. Conversely, the sun protection effect is general or poor.
(2) Look at the logo
There are generally two numerical signs: UPF (ie, ultraviolet protection index) and UVA (ie, one of the ultraviolet bands, which refer to long -to -black spots effect). UPF is usually greater than 40, and the UVA is less than 5 %. Among them, the larger the UPF value is, the better, it means that the better the effect of the UV prevention, the smaller the UVA value, the better, the lower the ultraviolet transmission rate.
(3) See color
The color selection of the parasol is very important. Generally, it is necessary to choose a dark color. The sun protection effect is better, especially the inner layer is better. Do not choose light -colored systems just for good -looking. This kind of color umbrella is equivalent to umbrellas.
(4) The area of umbrella seeing the umbrella
The larger the area of the parasol, the better, because the sun is shining from all directions. The larger the umbrella, the more ultraviolet rays that can be covered, and the better sunscreen effect. So, hold the umbrella when choosing a parasol.
(5) Look at the style
Although the style is not an important criterion for choosing a parasol, everyone likes beautiful things. If the above four points meet the requirements, you can choose a good -looking parasol.
2022 12/27