What about the sun umbrella, the paradise umbrella? Can an umbrella without vinyl and silver protect itself from the sun? I bought a paradise umbrella, which is said to be a nano lotus leaf technology

What about the sun umbrella, the paradise umbrella? Can an umbrella without vinyl and silver protect itself from the sun? I bought a paradise umbrella, which is said to be a nano lotus leaf technology. The series of paradise umbrellas for preventing external lines are patented, and each sunshade has a patent number, so the effect of preventing ultraviolet rays can be guaranteed.

Sun protection includes two aspects: ultraviolet protection effect and shading effect. Therefore, the umbrellas of Paradise Umbrella UV protection series are UVA.

1, silver umbrella, it will be very hot to shade with this umbrella. The sun is big outside and small inside, but the price is relatively cheap. 2. Black umbrella, this umbrella has a particularly good shading effect, the sunlight penetration rate is almost zero, and the price is not very expensive. For example, the 392E has a lot of elegance. 3. Colored plastic umbrella, that is, the umbrella is coated with a layer of colored plastic, which shines in the sun and the shading effect is similar to that of silver plastic umbrella. For example, 307E flash silver screen printing. 4. "vase umbrella", that is, double umbrella, has a particularly poor shading effect, but the pattern is better and the price is moderate. For example: 392E is very beautiful. 5. Lady umbrella, with heavy and gorgeous style, good shading effect, but expensive, such as 3 12E series.

Combined with your problem analysis: 1. The size of the sunshade is not particularly important. No umbrella can cover your whole body. You can follow the direction of the sun when shading. 2. All umbrellas are not suitable for rain protection, because some umbrellas have a rubber layer on the surface or inside, and rain protection will cause the rubber layer to break. 3,。 Some umbrellas even leak rain, with heavy rain outside and light rain inside (the most popular one bought online is 33 1 1e). The kind you use may also leak rain, because the surface of nano-cloth is rough and raindrops are not easy to flow down. When the rain is light, such an umbrella can also keep out the rain. Don't deny me in a hurry. When it rains heavily outside, you can make a judgment. You can also sprinkle some water on the umbrella to see if there are any water droplets condensing on it.