(1) car glass has insulation function, if necessary foil?
Due to the cost. Sake the market Nissan Consult 3 mainstream models of window glass and no insulation layer. Although
many cars glass showing a light green, which is containing copper oxide
by the glass itself, although play little filter function, but not to
much insulation effect.
(2)
For the purpose of the protection of privacy on the market, there is no
single-sided light explosion-proof film choice? If paste this film, the
traffic police will make things difficult for you?
Already
on the market sided translucent membrane sided translucent technology
requirements and the manufacturing process is more complex, leading to
its price relative to the average film. Foil
(rear side windows and rear gear can be attached to a dark film), as
long as it does not violate the existing regulations, the traffic police
will not be difficult.
(3)
The annual review, the film will be passed? They would want to film
torn to pass? Often see a lot of cars in the film after a triangle in
the side windows open hole or round hole.
Motor
vehicle annual inspection of the front windshield and driver bit side
window transmittance must meet certain criteria, car owners in choosing
products, attention to the high transmittance insulation film affixed to
the front the gear and the driving position side windows. After this treatment, you do not need to open in the side of a light-transmissive hole. Currently, the requirements to be higher than 70% light transmittance of the film of the front gear.
(4) whether the insulation film the more transparent the better?
The
front windshield of film, the first Ford VCM sight of safety, of course, to the
higher transparency, at the same time brings the insulation is the best,
but good light transmission and thermal insulation high in often
contradictory. High
with translucent film, strong in the sun at noon, the afternoon,
sitting in the car on the side of the rear window, you will still feel
very dazzling light of the car outside, this is the membrane filtration
glare effect not good actions, and therefore, while select high transmittance and high insulation, do not ignore the need to filter light. Filter light is car film is a very important function. So both consider better. Unless people do not consider the film to filter light, that's another matter.
(5) The heat rate is the only indicator of reference in the choice of car film it?
Since
the insulation film. Then a very important indicator of the insulation
of course choose the car film, but not the only indicator. Measure the quality of an insulation film is good or bad, is not reflected by a heat rate can. It
also has the clarity of the visible light transmittance of the film,
the penetration of ultraviolet, visible light reflectance, shading
coefficient, the length of the shelf life of a set of indicators to
judge, there is a very important safety explosion-proof. When
choosing a car film depends on the level of heat rate, but also to look
at the color of the the membrane visible light transmittance and film
with the body with coordinated, owners of the film's color preferences,
price Vag Com Usb Kkl Interface , brand, shelf life etc.,
these factors taken together will be more helpful to the
decision-making, in order to elect to the satisfaction of car film.
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