With the coming of the great heat, the weather has been very hot and unbearable. Driving in this weather is out of the question. If you're not careful, you'll be African. Guys, ha ha, but if your car has a good heat shield, it will help you solve your problem easily. Domestic automobile laminate market participation in the serious fraud, false laminate brand flying. How do we choose solar film?

事实上，在选择汽车薄膜时，应考虑多种因素，如隔热率、透光率、紫外线过滤率和防爆性能等。总的来说，大更可靠。  可见光透过率:透过薄膜玻璃的可见光与可见光通量之比。它是通过玻璃薄膜的可见光带的比例。价值越高，价值越清晰。值越低，胶片的颜色就越深。高透光率前置齿轮，使视觉更清晰、更。侧档采用低透光膜保护您的隐私。汽车的高质量的前挡风玻璃有一个高能见度的头率。根据相关规定，前挡风玻璃的能见度必须大于70%，以免影响驾驶。

In fact, many factors should be considered when choosing the brand of automobile film, such as heat insulation rate, light transmittance, ultraviolet filter rate and explosion-proof performance. In general, big brands are safer and more reliable. The ratio of visible light transmittance to visible light transmittance of glass. It is the proportion of the visible light band passing through the glass film. The higher the value, the clearer the value. The lower the value, the darker the film color. High light transmittance front gear makes vision clearer and safer. The side shield adopts low light transmittance film to protect your privacy. The car's high-quality front windshield has a high visibility head rate. According to relevant regulations, the visibility of the front windshield must be greater than 70% to avoid affecting driving safety.

可见反射率:附薄膜的玻璃反射的光的比率。一个高质量的汽车胶片应该有一个低的内反射，并且内反射应该尽可能的低而不影响视线。透明玻璃的可见反射率为8%。紫外透过率是由铝箔玻璃透过的紫外光与入射紫外光通量之比。简单地说，越高的传输率，越多的紫外线照射在汽车上，皮肤损伤和内部老化就越多。应该注意的是，过多的紫外线暴露会增加患皮肤癌的风险。

Visible reflectance: the ratio of light reflected by glass with a thin film. A high quality car film should have a low internal reflection, and the internal reflection should be as low as possible without affecting the line of sight. The visible reflectivity of transparent glass is 8%. The ultraviolet transmittance is the ratio of the ultraviolet light transmitted by the aluminum foil glass to the incident ultraviolet luminous flux. Simply put, the higher the transmission rate, the more ultraviolet radiation on the car, the more skin damage and internal aging. It should be noted that excessive UV exposure increases the risk of skin cancer.

太阳能阻挡率:一般来说，可阻挡太阳能的百分比就是这种铝箔玻璃的太阳能阻挡率。这是太阳能薄膜的一个重要参数，因为太阳能中的主要热源是红外光，而太阳能的阻挡率直接影响到太阳能的保温性能。  防爆性能:玻璃破碎后飞溅造成严重人身伤害，汽车隔膜的防爆功能必不可少。该功能是为了防止窗玻璃破碎后溅起水花，良好的防爆膜具有良好的韧性，可以粘在玻璃上。当你买电影时，你可以用手帕测试它的韧性。

Solar blocking rate: Generally speaking, the percentage of solar energy that can be blocked is the solar energy blocking rate of this aluminum foil glass. This is an important parameter of solar film, because the main heat source of solar energy is infrared light, and the blocking rate of solar energy directly affects the thermal insulation performance of solar energy. Explosion proof performance: serious personal injury caused by splashing after broken glass, the explosion-proof function of automobile diaphragm is essential. This function is to prevent the window glass from splashing after being broken. The good explosion-proof film has good toughness and can be adhered to the glass. When you buy a movie, you can test its toughness with a handkerchief.

以上各项是鉴定太阳膜的重要参数。选择好的薄膜是非常重要的，但是施工工艺和施工工艺同样重要，三点薄膜，七点胶水。薄膜对施工环境非常重要，必须在无尘车间施工，防止灰尘杂质落在薄膜上，影响我们今后的使用。

All the above are important parameters to identify the solar film. Seven points are very important, but film construction technology is also very important. The film is very important to the construction environment. It must be constructed in a dust-free workshop to prevent dust and impurities from falling on the film and affecting our future use.