in order to avoid the intake of sunlight inside the vehicle, it is in the car windshield, rear window piece, a better cooling effect, especially in the hot summer to reduce the role of the car, but also can protect dashboard, leather seat To be wounded by ultraviolet light. Thereby adjusting the sunlight of the eye, to avoid traffic accidents, additional automobile sun visor can block the human eye can be increased privacy function, car property can increase the safety factor, but also one kind of sun visor with suction cups, It can be adsorbed on the side windows.
1. Visor Category
automotive sunshade can be divided according to the position of the front stopper, the stopper and the stopper-side three.
1, the front sunshade: It is not too much varieties, generally two kinds of aluminum foil and nonwoven fabric. Aluminum foil generally normal light fraction and a plate-type pattern, as is generally the size of 60 * 130cm, for most small cars. The aluminum foil may be outwardly hot weather, to ensure that the reflected sunlight is best to choose the optional sun shade with suction cups, do not buy light or too expensive plate type front sun shade, it is easy to fall off.
Usually a front sun gear brand packaging material is better, As well as the location of special place suction cup, sucker is not easy to be crushed. Poor sucker brand in all likelihood be squeezed broken, the remedy is to put boiling water hot for a while. Some of the top front window glass of the vehicle no shaded area, can be attached to a windshield stickers. Both can beautify the vehicle, it may also play a part shade function.
2, sunshade: shine summer sun coming from the side window is very powerful. The patches of membrane effect is not very good, still hot tan skin. Let’s compare several side sunshade.
A. Common side sunshade gauze formula: These are generally sun shade with two suction cups, suction cups or a median strip, the advantage is more convenient to take down, but the problem is that when the window to roll down, you may be knocked sucker, especially the kind that only two suction cups side sun block, it is easy to fall off.
B. static cover side sunshade formula: electrostatic Mounted side sunshade better than gauze formula shading effect. Unique mesh empty thread translucent design, never boring and people have the feeling of being closed. To the attention of paste, paste into the window below will best crevices around 5cm, so it rolled down the glass case when static stickers rolled-up does not appear. When not in use, static stickers will directly pull down, wash with water, then smooth roll up and can later be reused.
when purchasing static stickers should be noted that wanted to make sure the material is soft or hard. Other also be noted that, the window size should be based on their size suitable optional static stickers, it will reduce the shading effect is too small, too large mirror will block the line of sight.
3, the sunshade: Usually ride guests is prepared, some high-end vehicle sunshade original stopper is configured as a telescopic, typically black mesh, such sunshade effective and aesthetically pleasing convenient, it is the best after the sun shade. For the original car with no sun block, and only you with a. Now the market is relatively small monochrome, mostly cartoon.
Note that the size of such products should be purchased and other information about the product, in order to purchase the actual situation of the own vehicle. If the vehicle rear window is relatively small, the best choice of a triangular arrangement of the chuck, this fixed position is relatively small, such as the four other large fixed point representing a position of the suction cup. There is also a relatively cheap price, but without the suction cups.
2. How to choose
1, optional car sun visor which is selected from materials more generally. Currently the most current pvc material is aluminum, aluminum materials on the market together with the effective reflected light rays PVC bubbles effectively isolate the interior of the heat conduction, heat can play a cooling effect. Therefore, the thickness and size of the aluminum material pvc decision the effect of the use. when you purchase this sun shade, choose the best type of suction cups, although it would be more a waste of effort every time placement, but no sucker models easier to fall from the inside of the glass, which will lose use the significance of sun block.
suggest that you try to pick at the time of purchase to increase the thicker type, the effect is certainly better than ordinary.
2, color choices: a different color on reflection and refraction of light is different, whether it is the front side of the block or block of black, red and warm number is not recommended, most endothermic black, no further. well, with but counterproductive. warm and cool degree in the visual sense is also greatly reduced the recommended use of the color blue, green and white. the effect of different vehicle from the sun visor materials also have some differences .
3, before and after the car sun visors have to use: In many cases faithful car behold the sun on one side Vairocana side, so shading effect is reduced by 40 percentage not only bright side was that enhance temperature, the reflected light is everywhere. accompanied if used with side stoppers. effect will be greater. automotive sunshade panel material and shading effect has selected the most direct relationship.
4, accurate optional automotive sunshade panel material, proper use, in order to ensure better shading effect.Many aluminum side visor pvc material is aluminum. One side is a cartoon of a pattern. A lot of people will look good for cartoon side out, but to do so in the future, the cooling effect of thermal insulation to reduce the percentage of 70.