The difference between architectural glass film and automotive film

The difference between automotive film and architectural film:

1. Different gums: the car film is used for ordinary adhesive (HPR), while the building film is mostly pure glue (CDF), and the safety film is used for the special glue with stronger adhesion, due to the different properties, the service life of the car film is about 3-5 years, and the normal use of the building film is 15 years.

2. Performance: The performance indicators of architectural film are usually higher than those of automobile film, so in addition to understanding its light transmittance and thermal insulation rate, it is also necessary to understand its reflectivity, U-value, shading coefficient and other indicators.

3 metal content requirements are not the same, the content of cadmium nickel-titanium in the car film can not exceed 5%, the building film can not exceed, in some requirements to meet the overall requirements of environmental protection and ecology, because the driving car is generally adults and healthy people, and people can not live in the car for a long time, and the building room includes pregnant women, infants, and the old, weak, sick and disabled people, the radiation of rare metals has a certain impact on the growth of infants, so the rare metal content of the building film can not exceed the standard, should follow the strict standards of ecological and environmental protection.

4 car film and building film can be isolated from ultraviolet rays, but the structure of the ultraviolet absorption layer is different, the car film is isolated from ultraviolet rays, is a single layer of high-pressure chemical plating, and the ultraviolet layer of the building film is a vacuum interlayer, containing trace plutonium elements, which can absorb harmful spectrum and adjust the spectrum **, the car film only works on the ultraviolet UA, and the building film UA and VB both work.

5. The thickness of the building film is not the same as the car film, and the building film is usually between 2mil and 16mil in China, and the general thickness is 2mil, 4mil, etc. Domestic heat-insulated explosion-proof car film is usually only in between.

The two are not the same.

The automotive film is a balanced structure with a better degree of bending; The home film is a mesh structure, which has a stronger resistance and stronger tension.

Introduction: Before writing the article, I want to say that I am a student of the Department of Architecture, I remember that yesterday I vaguely heard the teacher talk about the types of glass, but did not say that there is such a thing as architectural film, so when I wrote this topic, I was also forced, regardless of the fact that it is a professional thing, I quickly learned about the architectural glass film and wrote this essay for everyone.

In fact, Tuanshuxun architectural glass film has been quite popular abroad, but in our country, everyone knows that we have not seen this thing much. The so-called architectural glass film is the glass film, so why should we spend money on glass film? Nature is meritorious, and a lot of it:

It can play the role of heat preservation, purple resistance, decoration, privacy protection, safety and explosion-proof.

Next, let's talk about the advantages of architectural film in detail:

1. Economy. A film is naturally not as expensive as a piece of glass.

2. Fast. If you think about it, it is definitely more convenient to apply the film than to change the glass.

3. Environmental protection. Replacing glass will generate a lot of construction waste, and using film is much more environmentally friendly.

4. Safety. It has chip adhesion properties.

5. Health. It blocks 98%-99% of UV rays.

So with so many advantages, we use it in **?

1.Used in commercial buildings.

2.Used in hotels.

3.It is used in restaurants and entertainment venues.

4.Used in hospitals.

5.Used in ** institutions.

6.Used in banks.

7.Used in schools.

8.Used in museums.

9.Used in the home.

I won't go into the benefits.

Step 1: Wipe the glass clean first, and then spray water on the glass.

Step 2: Peel off the film on the back of the film and stick it on the glass. (For specific methods, see the street mobile phone film action).

Step 3: Scrape the water and bubbles out of it. And that's it.

Conclusion: There are so many about architectural glass films, netizens who want to use them can try it, but pay attention to the choice of film. It's better to choose *** for this kind of thing.

You can get it for free

According to its function, the architectural glass film is mainly divided into: privacy film, decorative film, heat-insulating and energy-saving film, explosion-proof film, bulletproof film, of which explosion-proof film and bulletproof film can also be classified into the ranks of safety film.

According to the production process, it is mainly divided into: dyeing film, laminated film, primary color film, and quantum film. Usually the low-priced shoddy glass film sold on the market is mostly dyed film, because it does not really have the functions of heat insulation, energy saving, ultraviolet protection, etc., and the service life is short, and most of them will fade and fall off after two or three years.

Laminated film is a kind of film coated on top of the original film, which usually has a longer service life than the dyed film, but will slowly fade over time.

The thermal insulation effect is one of the important reasons for consumers to choose the film, in addition, the light transmittance and UV protection index of the heat insulation film are all the contents that consumers must care about. However, many consumers have a lot of misunderstandings about the purchase of heat insulation film.

Automobile heat insulation film is divided into front and rear windshield film and side windshield film. Among them, the front windshield has the highest requirements for heat insulation film. According to the traffic safety regulations of the Ministry of Public Security, the light transmittance of the front windshield must be greater than 70%, on the premise that it does not affect driving safety.

The front windshield is most taboo to paste dark heat insulation film. In addition, when choosing a UV resistance index for the heat insulation film, the higher the better, because it protects the center console components from premature aging due to long-term sun exposure.

In terms of side windshield heat insulation film, it is also based on the premise that it does not affect the owner's observation of the rearview mirror. The optional heat shield film on the side windshield is more flexible and the colors are more variable. Some car owners like blueish heat insulation films.

In addition, the thermal insulation effect of the thermal insulation film is not directly related to the color shade, and the coating process in the thermal insulation film is the key factor that determines the thermal insulation effect. The higher the insulation rate, the more reflective the film is. Generally speaking, a thermal insulation film with a thermal insulation rate of 60% on the market is a good product.

Architectural glass film is very good, because it usually has a longer service life compared to dyed film.

Architectural membranes help to correct temperature imbalances in areas with strong light or back, and disperse harsh, uncomfortable glare, making indoor employees more comfortable and productive.

At the same time, the loss of heat through the windows in winter not only makes the building residents feel uncomfortable, but also increases unnecessary energy costs. Installing a low-emissivity solar control film on the inner surface of ordinary single-layer glass can reduce heat loss by up to 30%.

In summer, the building film can reduce the cooling cost of the building by blocking up to 79% of the solar heat, and the building film can reflect and absorb most of the infrared heat energy of the Tai Manuscript Liyang and reduce the thermal conductivity of the glass.

The inner surface of the building film film glass can block up to 82% of the solar heat energy from entering the room, which greatly reduces the energy consumption of air conditioning and refrigeration. And the architectural glass insulation and explosion-proof film can increase the strength of the glass by up to 400%.

And it can effectively prevent glass shards from hurting people, which is reliable against **, hurricanes and outdoor **, and can also prevent criminals from easily breaking into the house. In some countries in Europe and the United States, architectural glass film has become an industry standard.