Introduction to the performance of the full anti-nano thermal insulation film

The thermal energy in the natural environment is mainly solar radiant energy, and 97% of its energy is distributed between 300nm and 2500nm wavelength. According to its wavelength, it can be divided into:

Ultraviolet band: between 0-380nm wavelength, it is characterized by strong penetrability, which can deposit melanin in human skin and deepen the color. Excessive UV exposure can cause skin cancer, and can cause carpets, curtains, fabrics and furniture paint to fade.

Visible spectrum band: The wavelength is between 380-780nm, which is characterized by the spectrum that can be seen by the naked eye. The visible light band can be further divided into different colors (seven colors of red, orange, yellow, green, blue, indigo, and purple), which has no direct harm to the human body.

Infrared spectral band: The wavelength is between 700-2500nm. Its characteristic is that we can directly feel the "invisible" heat of the sun. The energy contained is large, so the heat is also high.

Ultraviolet, visible light, and far and near infrared wavelengths account for 3%, 44%, and 53% of solar energy respectively, as shown in Figure 1.

In response to people's high requirements for product thermal insulation performance at this stage, Changzhou Shanyou Dishan Protective Material Manufacturing Co., Ltd. has successfully developed a series of full-proof nano thermal insulation film products, such as: QIR-06560CL. This series of products use high-quality fully UV-proof polyester film as the base material, special functional glue and high-efficiency nano heat insulation material to make it have a higher heat insulation effect, and use pressure-sensitive mounting glue, through precision coating technology Compound and made.

The full anti-nano heat insulation film series products have passed the inspection and certification of the national quality inspection department. They are mainly used for car glass inner film, and can also be used on the surface of building glass windows. After the product is attached to the glass surface, it has the functions of high-efficiency heat insulation and full UV protection. At the same time, it also has the characteristics of beautiful appearance, explosion-proof and anti-theft, prevention of scratches, and reduction of glare.