I heard that there is a quantum of automotive film, which is the same as Weigu

I often hear others talk about coatings, but what exactly is coating? Automobile paint coating is to coat a layer of film on the automobile paint surface, and its material is resin, the purpose is to protect the gloss of the automobile paint from attenuation, and at the same time make the paint surface physically obtain a protective film, so as to achieve the purpose of protecting the paint surface. One.

The product characteristics of resin coating are mainly as follows: 1. Resin coating products are characterized by good film-forming, strong adhesion, cheap and widely used; 2. The duration is short, generally 3-6 months, and it must be re-polished and re-coated after expiration; 3. The hardness of the film layer is low, due to the low hardness of resin products, the hardness of the car paint cannot be effectively enhanced, so the anti-scratch operation is basically equal to zero; 4. The light transmittance and refractive properties of the film layer are poor, and the resin itself is a viscous lipid

Quantum membranes are better.

Quantum film is a well-known automotive film brand in the United States, and many car owners around the world have installed quantum film. With more than a century of expertise in film production, Bekaert was the first to use magnetron sputtering for window films, and has the world's most advanced processes and equipment for the production of glass functional films.

Although there are many types of vehicles, the structure is similar. This should be said to be the credit of standardization, but also the need for large-scale production lines. With the development of society, the progress of science and technology and the change of demand, the shape of railway vehicles has begun to change, especially the passenger car is no longer the same old face.

However, their basic structure has not changed significantly, but the specific parts have a more scientific and advanced structural design.

Generally speaking, the basic structure of the vehicle is composed of five parts: the car body, the undercarriage, the running part, the coupler buffer device and the braking device.

The body is the part of the vehicle that is used to load goods or passengers, and is the basis for the installation and connection of other components of the vehicle. The body of the early vehicles was mainly made of wood, supplemented by steel plates, bow rods, etc. In modern times, the car body is mainly steel structure or light metal structure.

These two car films are actually about the same, just look at which one is lower, if the same is the same, and then see which one has a longer shelf life. If the shelf life is the same, then choose the VOG film, but to make sure that there are many imitations of these two films.

The layman looks at Weigu, and the insider looks at quantum, understand?

The 3m one I posted, it's no difference.

It's all pretty good, I don't think it's any difference.

It's pretty much the same, I posted Ray-Ban's.

First of all, they are all big brands, and it is right to choose these brands for car film. Secondly, these four brands are classified:

3M, Amber, most of the mainstream models under the brand are optical ceramic endothermics. As soon as the sun is basked, it begins to suck, just like a sponge, the heat insulation is weak when it is full, and the heat absorption is basically still in the car, and the total heat absorption rate is not high.

Quantum film and Weigu are metal reflective films. Through the reflection of metal components, the heat energy is reflected to the outside of the car, so the total thermal insulation rate is relatively high, and the thermal insulation is relatively durable. However, it is precisely because of the metal composition that it is slightly higher.

These 4 are all top-level films, and there is not much difference'g

Summary. Each has its own advantages and disadvantages, Weigu film V70, 7 layers of metal, born the earliest, outstanding, but affects the mobile phone navigation signal, and after a long time, it will oxidize, the film is black, ** high.

Quantum LX70, 9 layers of metal, although it is also a metal film, but it solves the shortcomings of oxidation and affecting the signal, the disadvantage is that the film is thicker, and the film is difficult to construct.

Which is better, quantum film or Weigu film?

V70 in front gear

Side rear gear K15, quantum film crystal 75 front gear, quantum 15, which of these two films is better and more practical, isn't it very expensive for Weigu to sell in the market now?

Each has its own advantages and disadvantages, Weigu film V70, 7 layers of metal, born the earliest, a single loss of Chunxiu, but it affects the mobile phone navigation signal, and it will oxidize after a long time, the film is blackened, ** higher quantum LX70, 9 layers of metal, although it is also a metal film, but it solves the shortcomings of oxygen pin resistance and affecting the signal, the disadvantage is that the film is thicker, and the difficulty of the film is not easy to construct.

So if you had to choose, which one would you choose.

Weigu advertises 7 layers of metal, and quantum combustion film advertises 9 layers, that is, 3 layers of film pressed together, each layer of film has 3 layers of metal, V70's oxide layer does not seem to be very good, it is easy to slide off after a long time, and the general construction points are also additives, and the comprehensive coefficient of LX70 is better.