How to choose an effective sunscreen clothing when the actual sunscreen ability is unknown? 1. First of all, the simplest and most effective way is to check the label. The higher the UPF value, the better the anti-ultraviolet effect.

GB/T 18830-2009 "Evaluation of Anti-ultraviolet Performance of Textiles" stipulates that textile products can only be called "anti-ultraviolet products" if their UPF value is greater than 40 and their long-wave ultraviolet transmittance is less than 5%.

2. secondly, look at the color: generally speaking, red >; Orange/light green > sky blue > white. (Note: Dark clothes absorb heat easily, so it is not recommended to wear them close to the body. Better loosen them. )

3. Finally, look at the material: choose materials with good anti-ultraviolet effect, such as flax, polyester and wool.

Polyester and wool contain aromatic amino acids and benzene rings, which can strongly absorb ultraviolet rays. Different kinds of fibers have different structures and different ultraviolet protection properties: polyester >; Nylon > viscose > cotton and linen.

Last year, Dad Hua evaluated 1 1 adult sun protection clothing.

After comparative evaluation, in the end, Dad Hua recommended the banana sunscreen clothing with the first comprehensive score.

However, due to the high price of the sunscreen clothing evaluated, some fans suggested that they want to spend their father to evaluate cheaper sunscreen clothing.

Therefore, this year, Dad Hua re-selected the adult sun protection clothing below1500 yuan and made a comparative evaluation for your reference. (At the end of the article, there are the advantages and disadvantages of 15 sunscreen clothing summarized by Huada Evaluation. Put it away quickly! )

The sizes are all M sizes, and the prices range from 39.9 to 99 yuan.

Only the label information of Antarctic people is incomplete.

Test method of sun protection performance: Under direct sunlight and UVB lamp (303nm), cover the sun protection clothing on the probe, and measure the ultraviolet transmittance at this time with an ultraviolet radiometer.

The greater the reading of the ultraviolet photometer, that is, the higher the ultraviolet transmittance, indicating that the ability of sun protection clothing to resist ultraviolet rays is worse.

Moreover, because UVB is easily influenced by the environment, it is not stable enough, so an ultraviolet lamp that can emit 303nm ultraviolet rays instead of sunlight is used for the experiment.

Summary: The sunscreen effect of each sunscreen clothing is very good, with little difference.

Elasticity 15 Sunscreen clothing is very elastic and can adapt to people of different bodies.

Test method of air permeability: set the fan to I gear, cover the sun protection cover on the air duct, and test the wind speed through the sun protection clothing. The greater the wind speed, the better the air permeability.

Lazy people summed up 15 kinds of sun protection clothes, including 6 kinds of sun protection clothes subsidized by pinduo10 billion. They all have excellent sun protection performance, but the air permeability and workmanship details are slightly different. You can choose according to your own needs.

This is absolutely necessary! Sunscreen is an IQ tax. The best sunscreen can only block 70% ultraviolet rays! There is also an ordinary sunscreen suit. It can block 90% ultraviolet rays.

Buy sunscreen clothes. The most important thing is to protect yourself from the sun! The biggest function of sun protection is fabric! Silk is the best! Nylon is second! Especially when buying, you must pay attention to the fabric! The composition must be greater than 50%! Otherwise, the effect will be halved.

It is best to use 90% silk. Because silk is animal protein, it naturally absorbs ultraviolet rays! And shiny! If you have a silk shirt or shirt, you don't need to buy sunscreen! It can really block the ultraviolet rays from the sun perfectly.

I used to think that sunscreen clothes and leather clothes were tasteless until I tried them on in Pathfinder's shop when I was shopping not long ago. I think it's actually necessary. It can block ultraviolet rays when you don't want to wear a parasol, and can also be used as an air-conditioning suit at home. As far as the leather clothes I started are concerned, they are not stuffy as a whole, have good breathability and have extra pores. Although it is not as good as cotton, it will not be uncomfortable. Now it has become my necessary coat for commuting.

You can buy it. Sun protection, reducing ultraviolet radiation and heat insulation can be done, and the price is not very expensive. It's good to ride an electric car or bike. It is light, breathable and cool.

Clothes should be thicker to prevent the sun.

Sun protection clothes are still needed in summer.