How effective is the car sunshade?

In fact, car parasols are of some use. After all, parasols can protect against the sun:

1. Sun protection and heat insulation. In hot weather, when the outside temperature reaches about 36 degrees, the car will not be exposed to the sun. If the car is parked for half an hour, the temperature inside the car will suddenly rise to about 70 degrees. Use a car sunshade, but the temperature inside the car will remain at about 45 degrees;

2. Protect from rain, wind and sand, use a car sunshade The use of waterproof fabric and efficient windproof design can protect the car from wind and rain;

3. Dust-proof and bird droppings proof. Every few days, the car will be covered with a layer of dust, which can cause When cars are parked under big trees, bird droppings often drip on the car, which is very unsightly. Car sunshades are made of special fabrics that are easy to scrub. Just wipe them gently with a wet rag and they will look brand new.

In order to quickly lower the temperature, some people will habitually turn on the air conditioner immediately after getting in the car. Remember this! This is a very wrong approach. Because after the car is exposed to the sun, a large amount of harmful gases such as formaldehyde, benzene, toluene and xylene will volatilize in the car. At this time, turning on the air conditioner will keep the harmful gases in the car, and then be absorbed by the human body, causing harm to the body.

It is very simple to use. Just like opening an umbrella in the car, it can be opened in 1 second, and no installation is required. It can be used immediately after opening the umbrella. It is easier to use than any traditional sun visor by one person. Easy to do.