Do you know what decorative film is?
The decorative film adopts advanced technology to control the thermal insulation rate of the product, which can be quantified, and the thermal insulation rate can reach 79%. The room temperature after the film is reduced by more than 3-6 degrees in summer compared with the room without the film, which effectively controls sunlight and exposure, and reduces the cost of air conditioning. . Health and comfort. Curtains, umbrellas, and awnings: The thermal insulation rate of traditional sunshade products cannot be quantified, and in many cases, it is shading and cannot be insulated.
The decorative film can play a role of heat preservation in winter. Through the vacuum magnetron sputtering coating, the indoor heat source (far infrared rays) can be reflected back to the room, thus playing the role of heat preservation.