Window color film made some direct benefits to a driver who is the dissipation of heat, but there are many types of color film in the market of different materials and in a variety of roles. Paint all window films begin with... well, a material 2 to 7 mil thick polyester film is (this is equivalent to approximately a. 002 007 inch). In many cases, two or more layers of film to complex barrier against anything, from UV exposure are linked to scratches. Window color film manufacturer can take over chemical blockers (such as acid cyclic imino ester) UV, and if the film is to serve this purpose any necessary additional material be used in the film.
Materials are interspersed between adhesive Assembly and adhesive layer resistant to scratch, where most of the film apart from types. The most basic color film contains a simple layer of color film, which serves to absorb heat and reduce visibility to spectators. Usually there are some implications of view from inside the vehicle cabin, but it will be lower. Due to the application films of color in the interior of the vehicle Windows heat that is rejected by the film partially glass is stored and outside air serves to extract most of the way of heat accumulated during normal driving. Color of the film never on the inside of the thermal glass should be used, since a large amount of heat between the Windows to catch it where it no air movement.
Deposition technology involves a complicated process, where is drawn the film through a tank, certain types of metal bars, usually nickel-chrome or aluminium. The pressure in the tank is then reduced to create an artificial vacuum, then flooded is argon gas and ingots are heated, causing the metal to emit particles that migrate on the surface of the film. The density of the metal deposition is controlled by the speed with which the film goes through the camera. Deposition technology is relatively inexpensive and is often used, but it is limited by the types of metals, which may be in the process of production, which uses a relatively restrictive product line with few options.
Films by sputtering (metallic)
This process is slightly more complicated than the deposited films. As film deposited sputtering will also be in a vacuum chamber, but the metallization will feature on the atomic level reached. Argon gas (or some other inert gas) focuses on the metal with the use of electromagnetic fields. This process causes a very small group of molecules, cutting metal and evenly in the film. Deposited during films sputtering you must use a very limited number of metals due to the nature of this process, more than 20 different types of metals, which is much more versatile and results in a much lighter and solvent can make decision-making layer. These metallized films are a bit more expensive than color slides, to produce this category at the top of the range of price for the dyeing of the film.
Types, with an overlay of color and a layer of reflective metal to achieve superior results of hybrid cinema films take the best from both worlds of the mentioned above. By combining the reflective properties of the metals with the characteristics of absorption of color film, less than the individual materials is required, it tends to be a color slightly lighter with rejection of heat equal or greater as one of the types of film mentioned on its own with low reflectivity. This type of film is breaking the misunderstanding, which assumes that darker movies offer better heat rejection. In the majority of cases, slightly different movies value aesthetic are darker and more privacy at one lower price.
Ceramic color films are a relatively new development in the industry and are absolutely first rate. Use of dyes or metals that are found in other films, ceramic color films are constructed with nano-technology and at the same time overcoming the rejection of heat capacity, even the best metal film, they have not normally associated no signal interference. In addition, this highly durable film serves to reinforce the glass, apply to that, which is practically the risk of fracture in a collision or other accident. Ceramic tapes are also highly resistant to fading, cracks, discoloration,