Sunshade is a necessary tool for us to go out in summer. A good sunshade is light and cool, and sunshade is very good. So in rainy days, can we use sunshade? If the umbrella is stained with rain, will the effect be discounted? Come and have a look.
Can the sun umbrella be used as an umbrella
Whether the sun umbrella can be used as an umbrella mainly depends on the fabric of the umbrella. However, the fabric can be divided into three types: first, the umbrella second, the sunny umbrella third, the sunshade umbrella
First: the umbrella must be used in rainy days. However, it also has anti UV coefficient, which can shade the sun, but the effect is not good (some sellers also call it sunny umbrella)
Second: sunny umbrella, including black rubber umbrella and colored rubber umbrella. Silver glue and so on. The surface is coated with glue and the lining is also coated with glue. This kind of umbrella can keep out rain and sunshine in rainy days. The utility model has the advantages of convenient carrying and various functions, and the disadvantages are: the umbrella surface is generally small,. There are more pencil umbrellas and 5 folding umbrellas. They may get wet when it rains heavily. Generally, only one person can use sunshade
Third: sunshade umbrella: this kind of umbrella can be divided into two kinds: single layer and double layer. Generally, the surface of the double-layer sunscreen umbrella is a layer of yarn, under which is a high-density UV resistant umbrella cloth. This one can't cover the rain and will leak. It can cover the rain in case of emergency, but it will affect the beauty and affect the beauty. It also affects sun protection
Will the sun umbrella affect the sunshade effect when used as an umbrella
The sun umbrella can block the rain, but there are some acid substances in the rain. If the sun umbrella is used to block the rain for a long time, the sun umbrella's UV protection function will be weakened. A sunny umbrella can protect the sun or the rain, but the sunshade effect is much weaker than a parasol.
Sun umbrella is mainly used to block direct sunlight and rain. 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.
The difference between umbrella and sun umbrella
The biggest difference between umbrellas and parasols is whether they have sunscreen.
Umbrella production does not need to pass the UV protection factor test, and the sun protection factor is generally weak.
It is recommended to buy UPF50 + for sunshade, and the impact of ultraviolet on human body will be ignored (where the umbrella is blocked).