Influence of high temperature protective film on curtain wall profile

Glass curtain wall thermal insulation film is a special glass film designed and developed for glass curtain walls of various buildings, which has the functions of heat insulation and ultraviolet isolation. Generally used in families, government agencies, exhibition halls, museums, hotel ceilings, buildings, villas, sun rooms and so on. Therefore, in view of the particularity of glass curtain wall in architectural characteristics, sticking thermal insulation film on glass curtain wall can play a good role in heat insulation, ultraviolet isolation and privacy protection.

Let's look at the function of building glass curtain wall membrane:

1, heat insulation, heat preservation

In the large-scale application of glass curtain wall, especially in the case of high outdoor temperature, heat is injected into the room through glass, which makes the temperature rise and the sunlight irradiation area increase. Therefore, the cost of refrigeration equipment such as fans and air conditioners is increased. Thermal insulation film can effectively block heat from entering the room and improve indoor comfort. According to the test, the indoor temperature difference between thermal insulation film and non-thermal insulation film is about 3-5 degrees.

In the cold season, the indoor temperature will be lost through a large piece of glass curtain wall, which makes the indoor temperature of glass curtain wall unable to retain indoor heat well at low temperature. Glass film can give full play to its advantages of heat preservation.

Step 2 isolate ultraviolet rays

The invasion of ultraviolet rays accelerates the aging and fading of indoor items. Especially indoor articles such as exhibition halls and museums need to be shielded from ultraviolet rays, so that articles or cultural relics can be better displayed and preserved. High-quality thermal insulation film can resist 99% ultraviolet rays, effectively protecting articles and cultural relics in exhibition halls and museums.

Step 3 filter out strong light

Many buildings, office buildings, government agencies and so on, because of the extensive use of glass curtain walls, there will be strong sunlight indoors. Working in this strong light for a long time will cause irreversible damage to your eyesight. Therefore, the application of thermal insulation film is particularly important. It can effectively filter strong light and make the incident light softer and less dazzling.

4, increase the strength of the glass

If a large area of glass curtain wall is subjected to external pressure, impact, etc. It is easy to burst in a large area, causing the danger of broken glass falling. The function of glass film is to ensure the basic function of glass film, enhance the toughness of glass curtain wall, avoid large-scale bursting of glass, and especially protect the safety of people inside and outside the glass curtain wall.

Step 5 protect privacy

Closed buildings, high-grade apartments, villas, etc. There are higher requirements for privacy. Sticking a one-way glass film on the curtain wall is a good way to protect privacy. One-way glass film ensures that you can't see it when you look indoors without affecting the indoor visual range, thus ensuring the privacy of indoor customers.