Hat kind of UV
What kind of UV-protection umbrella is better? This is a problem that many people are torn about. Now on the market is a very large number of umbrella style, and different UV-protection If you want to buy a UV-protection umbrella, then you definitely need to understand this in advance. For those who do not have much experience, how to buy a UV-protection umbrella is very important, only to master the selection skills, then naturally you can buy the right UV-protection umbrella. Here, I'll tell you what the UV-protection umbrella shopping skills are.
1.In general, cotton, silk, nylon, viscose and other fabrics have poor UV protection, while polyester is better; some consumers believe that the thicker the umbrella UV performance is better. However, it’s not; such as the Paradise umbrella series developed a thin but very tight fabric, protection is far better than the general fabric; in addition, the darker the color of UV performance, the better.
2.2, whether the sun umbrella can protect from UV, fabric texture is not the most important, the main thing is what kind of technical processing manufacturers have done to the fabric. General cotton, hemp texture of the fabric itself has a certain degree of UV protection performance, just not strong. The first two years on the market sales of sunscreen umbrellas are mostly coated with a layer of silver gel on the umbrella surface, so the treatment can reflect and block some direct ultraviolet radiation.
What are the tips for buying a UV-protection umbrella?
1.Look at the label. Mainly look at the protection index, that is, UPF and UVA value, only UPF greater than 40, and UVA transmission rate of less than 5%, can be called UV protection products, the larger the UPF value, the better its UV protection performance. In general, most of the mark on the market for "UPF50 +", the protection function is enough.
2.Look at the color. With the same fabric, dark-colored umbrellas offer better UV protection. The difference between sunshades and other umbrellas is the ability to have an anti-UV coating to stop the penetration of UV rays. By testing various colors of polyester fabric to UV penetration ratio, black fabric UV transmission rate of 5%; navy blue, red, dark green, purple fabric UV transmission rate of 5%-10%; green, light red, light green, white fabric UV transmission rate of 15%.
3.Look at the fabric. The thicker the umbrella, the tighter the fabric the better the UV resistance of the fabric, compared to cotton, silk, nylon and other fabrics, polyester is more sun protection. To know the sun protection effect of the umbrella, you may want to try it out in the sun. The deeper the shadow, the lower the light transmission rate of the umbrella sun protection effect
To sum up, what kind of sunshade is better? UV-protection umbrella as the name implies is used to shade the sun, to prevent UV damage to human skin, so when buying, be sure to whether it can protect against the sun, understand clearly what material the UV-protection umbrella is made of, how much the sun protection index is, etc. to determine whether the UV-protection umbrella is good. What are the UV-protection umbrella purchase techniques? Sunshade shopping skills are more, as long as you master the above-mentioned points, it will help you buy the right UV-protection umbrella.
