Have you ever encountered this situation. It has been a summer since the new house was renovated and found that the curtains and furniture had faded and the wood floors had risen.
Air conditioner not working. Is the room still barbecuing? That's because curtains don't block UV and IR, which are both introduced into the room.
Currently, making house window film is like car film. It has become an indispensable part of people's lives. Energy-saving heat insulation, anti-ultraviolet, explosion-proof, private, beautiful concept, this high-tech product has been applied to real life. Architectural glass film is very stable and can be said to be a one-time investment with long-term benefits.
1. Protect your health
Laminated glass blocks UV rays by 99%. Ultraviolet solar radiation is a major cause of fading and aging in floors, curtains, furniture, art and many household fabrics. Skin cancer can also be caused in the environment if people are exposed to direct sunlight for long periods of time. Bozhongsheng architectural film can block 99% of ultraviolet rays, and the use of Bozhongsheng glass film can avoid UV damage.
2. Save electricity
After the film, your room will not be very hot, and you can reduce the time of the plane. Sometimes, the electricity bill for the air conditioner can be used to make money. A layer of glass film is equivalent to the thermal insulation effect of a 30 cm thick brick wall. The thermal insulation rate of ordinary glass film can reach 50% to 90%. Experiments show that when the outdoor temperature is 38 and 39 degrees Celsius, the room with film glass is 4 to 6 degrees Celsius lower than the room with ordinary glass, and in summer, 30% to 90% of the solar radiation heat can be invaded indoors.
3. Safety protection
Architectural glass film has the functions of safety and explosion-proof, explosion-proof and shock-proof, which can reduce damage. If the glass explodes, it will be held firmly by the film and will not spill and cause secondary damage, keeping us safe.
4. Protect privacy
Architectural glass films can make living spaces more comfortable. Sticking architectural glass film can protect our privacy well. It is often said that the outside cannot see the inside, but the inside can clearly see the outside. At present, only 10% to 15% of the newly built buildings in our country can meet the mandatory energy-saving standards stipulated by the state. More than 8 cities are energy-intensive buildings. Currently, I have consumed the energy consumption of the building as total energy consumption. With 40% of the country's energy consumption, it ranks first among all types of energy consumption, of which 46% is lost through doors and windows.
The energy efficiency of a building must be compared with doors and windows, and a closed-door comparison test found that the heat transfer coefficient of glass film with the national symbol will be 30%-70% lower than that of ordinary glass. In addition, the solar film also has the functions of safety, explosion-proof and anti-glare, and the color solar film can also prevent private leakage. In some developed countries in Europe and America, it can be said that the proportion of architectural glass film is as high as 90%, and even those local supermarkets sell it. However, in our country, this figure is only 10%. The new standard for plastic window and door profiles has been fully implemented. Recently, China's new standard for plastic door and window profiles has been fully implemented. At present, China has become the world's largest producer and consumer of plastic doors and windows. But for a long time, in the production and sales of plastic doors and windows, the industry has been using the GB/T8814-1998 standard formulated in the 1990s. According to the actual situation of the production level of plastic doors and windows in my country, this standard cannot adapt to the current situation of the rapidly developing plastic doors and windows industry. To this end, the plastic branch of the National Plastics Standardization Technical Committee revised the standard again, and it was approved by the relevant state departments.