Summer Sunscreen Cloth Or Cotton T-Shirt Most Competitive?

< p > > span style= "font-size: 12px". Here the world is a href= //www.sjfzxm.com/ target= _blank.

< /span > < /p >.

< p > these days, Shenyang is shining brightly, and the exposure to high temperatures of more than 30 degrees Celsius makes many girls who are fond of beauty and fear of darkness worry very much.

Frost, umbrella, sunscreen...

Which method is the best? Silk, cotton, polyester...

What kind of sunscreen is it wearing? Light and thin sunscreen clothes can really prevent ultraviolet rays? Today, let the people's livelihood laboratory through a series of small experiments, a variety of summer clothing sunscreen effect PK.

< /p >

Below 14 P, the temperature is around 30 degrees Celsius, and the outdoor sunshine is stronger.

< /p >

< p > [experimental tool] portable UV tester (UV UV intensity index) < /p >

< p > all kinds of cloth competition, < /p >

< p > wear what is more sun protection? < /p >

< p > < strong > Experiment 1 < /strong > < /p >.

< p > [player] online shopping yellow sun protection clothing (thicker), white cotton T-shirt, black semi sleeve dress, polyester short sleeved shirt, artificial cotton dress, silk thin outer cover < /p >

Before the experiment of < p > experiment, the portable ultraviolet detector was used to test the ultraviolet intensity of the air in the specific position. The red light of the tester flashes, indicating that the ultraviolet intensity is in the 5 gear (that is, the ultraviolet intensity index is 5 stars, stronger).

< /p >

< p > then, in this specific position, several different materials of clothing were used to block the sun's rays and tested under occlusion.

The yellow sun protection clothes were respectively covered with 3 colors of UV intensity, 2 T of cotton t-shirts, 3 stalls of man-made cotton short sleeves, and 2 stalls with thin silk outer covering.

< /p >

< p > [experiment conclusion] online shopping sunscreen clothing to cotton T-shirt < /p >

< p > no matter it is sun protection clothing or ordinary a href= "//www.sjfzxm.com/" target= "_blank" > clothes < /a >, it has certain anti ultraviolet performance.

However, compared with the effect of blocking ultraviolet radiation, the cotton T-shirt has a slightly better effect and a poor viscose effect.

< /p >

< p > "sunscreen clothing" does have certain sunscreen effect, but the effect is not more prominent than ordinary clothes. Even in the sunscreen competition, it loses to cotton T-shirt.

It can be seen that in daily life, if there is no special demand, ordinary clothes can completely help people avoid the "attack" of ultraviolet radiation and play the role of "shading".

< /p >

< p > at the same time, the sunscreen effect of different materials: pure cotton > polyester > nylon > silk > artificial cotton.

When the material is soaked, the sunscreen effect will decrease.

< /p >

< p > all say black heat absorption < /p >.

"P" in the summer to stay away from the dark coat? < /p >

< p > < strong > experiment two < /strong > < /p >

< p > [contestants] a large silk scarf with a wide variety of colors < /p >.

< p > [experiment] spread out a large piece of scarves containing various color areas to cover up the sunlight.

The ultraviolet radiation test was carried out in different parts of the color.

The black part has the lowest intensity; the red is slightly lower than the green; the white sunscreen is the worst.

< /p >

< p > [experiment conclusion] the darker the color is, the better the /p.

< p > a lot of people feel that dark heat absorption, summer wear light colored clothes are more cool.

And < /p >

< p > this experiment shows that dark colors are more sunscreen.

In the same cloth, the darker the color, the higher the UV protection performance. The dark red, dark green and other sunscreen effect is better than other colors.

< /p >

< p > in addition, expert analysis shows that light colored cloth is also more likely to reflect ultraviolet light to other parts of the body and to the skin.

Therefore, regardless of clothing or sunshade, the darker the color, the higher the UV protection performance.

< /p >

< p > simply say sunscreen clothing < /p >.

< p > which is more sun protection? < /p >

< p > < strong > experiment three < /strong > < /p >

< p > through the above experiments, although in the aspect of sunscreen, we can not see the advantages of sunscreen clothing than ordinary clothes, but many people who love beauty think that wearing sunscreen clothes is very cool and beautiful besides UV protection.

If preference, what kind of sunscreen effect is more reliable? Let's do another experiment! < /p >

< p > [contestants] three popular a href= "//www.sjfzxm.com/news/index_h.asp" > sun protection clothing < /a > including cotton (including cotton and polyester fiber); polyester material (also known as "skin clothes"); nylon material.

< /p >

< p > [experiment] under the specified location and light, three pieces of clothing were used to shade the sunlight. The ultraviolet radiation test showed that the UV intensity of the polyester skin covered with "skin clothes" was weak.

It can be seen that this kind of skin coat has the best sunscreen effect.

< /p >

< p > [experimental conclusion] "skin clothing" sunscreen is better than < /p >.

Mr. P, an expert in selling outdoor equipment for many years, said that the more professional sunscreen clothes sold in the general market had added certain sunscreen agents in < a href= "//www.sjfzxm.com/news/index_f.asp" > cloth > /a > mainly containing titanium dioxide, which had the function of absorbing ultraviolet rays.

The higher the content of titanium and zinc in clothing is, the better the sunscreen effect is.

From this experiment, we can see that buying sunscreen clothes is better than polyester and acrylic fabrics.

< /p >

< p > [experimental explanation]: < /p >

The conclusion of the experiment above < p > 1. is that this experiment does not represent other products on the market.

< /p >

< p > 2.. Because the sun is shining through the clouds, the intensity of ultraviolet radiation is fluctuating constantly in different periods. Therefore, the data obtained from this experiment are only for general reference.

< /p >