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Do ordinary umbrellas have sunscreen effect? What color umbrella has the best sunscreen effect?

Sunshade is a kind of sunscreen tool that many people often use. Does an ordinary umbrella have sunscreen effect? What color is the best sunshade? Let's have a look.

Can ordinary umbrellas be UV resistant?

Ordinary umbrellas are sun proof

All umbrellas can be protected from sun, because the ultraviolet light can be isolated with only one layer of cloth. Some people have done real tests. The ultraviolet absorption intensity of the human body under the ordinary umbrella is indeed much lower than when the umbrella is not used. So even if you're using an umbrella, it's sunscreen.

But ordinary umbrellas are usually not coated with glue, so the light transmittance is poor, so when they are used in sunny days, they will feel hot. Because of this, people have a feeling that umbrellas are not sunscreen.

Sunscreen effect of professional sunscreen umbrella

Better said above, ordinary umbrellas can be sunscreen, so professional sunscreen umbrella, sunscreen effect is naturally better.

Compared with ordinary umbrellas, professional sunscreen umbrellas are coated with special sunscreen coating. The most common sunscreen layers are black glue and silver glue, which can not only protect against sun, but also prevent light transmission. However, with the development of science and technology, there are still many fabrics such as pearl glue, mouth MACB, silver scallion Ding cloth, etc. these new fabrics have better sunscreen effect and can effectively resist ultraviolet rays, but these fabrics are basically nonexistent in the ordinary umbrella.

Can the sun umbrella prevent ultraviolet rays? The sun umbrella can block about 70 ultraviolet rays, but it can't block the reflected ultraviolet rays. If there is no UV coating umbrella, you can also use ordinary sun umbrella. The defense effect of black umbrella is relatively good, followed by pink and goose yellow, while red has almost no UV protection function.

What color umbrella has good sunscreen effect?

The dark umbrella has a good sunscreen effect.

In summer, it seems that most girls like to choose umbrellas with lighter colors, because they are comfortable and cool to watch, while dark umbrellas give people a feeling of heat and airtight. But in fact, the light umbrella can be insulated, but the sun protection effect is almost no, but the dark umbrella, although it is very heat-absorbing, but the sun protection ability is the best.

Tips:

We all know that the power of ultraviolet rays is not so strong, it can make the skin black, long spot, peeling, and even suffer from skin cancer. We can rely on umbrella to block when we go out at ordinary times, but umbrella alone is not enough. After all, the area of ordinary umbrella is limited, which can only cover our upper body.

Therefore, when going out at ordinary times, in addition to taking an umbrella, you should also remember to apply sunscreen and wear sunscreen articles, such as sunscreen hat, sunscreen clothing, etc., so as to have a full range of sunscreen.