What is the difference between an umbrella and a sun umbrella? What is the difference between a sun umbrella and a sunny umbrella?

The parasol has a very good sun protection effect and is a very good sun protection tool. The parasol mainly protects against ultraviolet rays. Unlike ordinary umbrellas, the material, color and sun protection effect are all different.

1. Parasols cannot be used as umbrellas

The special anti-UV coating of parasols will be destroyed by the acidic substances in rainwater when it rains, and the sun protection effect will be greatly reduced, so parasols cannot be used to block rain.

2. The effect of blocking ultraviolet rays is very different

The parasol has a special UPF30+ anti-ultraviolet coating on the umbrella surface. The international standard is UPF30+ to truly block ultraviolet rays. It can also effectively protect against the sun at high temperatures above 25 degrees. Umbrellas cannot meet this standard.

3. Big difference in weight

Because the parasol material uses an anti-UV coating, it is slightly heavier than an ordinary umbrella.

The biggest difference between sun umbrellas, parasols and sunny umbrellas is in functionality: the main function of umbrellas is to prevent wind and rain, while the main function of sun umbrellas is to protect against sun and ultraviolet rays, and protect skin health. Secondly, the difference between umbrellas and parasols lies in the production materials and production processes: the general umbrella cloth design is mainly based on waterproofness, while the sun umbrella design is mainly based on anti-ultraviolet materials, and the workmanship is fine, with many beautiful embroidery and printing designs. In addition, the general sunny umbrella has the functions of both: sunny umbrella = parasol + umbrella, but in general, the sunshade effect is slightly weaker, and the sun protection effect is average. If it is an area with a lot of rainy seasons, use a sunny umbrella; if it is a dry area, you can use a professional sun umbrella.

How to choose a sun umbrella

1. Look at the fabric and lining

Common umbrella fabrics that can meet the sun protection requirements are: PG cloth, polyester, color glue, silver glue, pearl cloth (pearl glue). Black glue and PG cloth are recommended. The inner layer should be black, which is more stable, has good UV resistance, is not easy to fall off, and has good heat insulation effect while blocking light.

2. Look at the color

Under the same conditions, the darker the umbrella color, the better the UV resistance. Black umbrellas have the lowest light transmittance and can provide greater and stronger shade. At the same time, due to the wavelength, light-colored fabrics are more likely to absorb ultraviolet rays. So it is better to choose dark colors.

3. Look at the fabric

The tighter the fabric, the better the sunshade effect. Thin and sparse fabrics allow sunlight to penetrate easily, which will not achieve the sunshade effect. To judge the density of the fabric, you can find a strong desk lamp at night, turn off other light sources in the room, and put the top of the umbrella close to the desk lamp to see how much light you can see through the umbrella cloth.

How to clean a parasol

1. The main function of a parasol is to block ultraviolet rays. Because the fabric used to make parasols is relatively fine and contains some tiny particles, the best way to wash it is to rinse it with clean water instead of brushing it.

2. Do not clean the parasol unless necessary. If you must clean it, it is best to wash the umbrella surface with clean water and try not to get water on the umbrella frame to avoid rusting.

3. After the umbrella is splashed with mud, use a soft brush to brush off the mud after it dries. Cloth and silk umbrellas should be cleaned with alcohol solution or diluted detergent solution, then rinsed with clean water and dried. Silk umbrellas should not be opened for washing, otherwise they will easily break after drying.