Position:To avoid inferior film, consumer needs when choosing car film some differentiate simply, it is the 5 big unexpected tricky move that the expert inside course of study tells us below.
1. Feel: Inferior film uses common polyester film to serve as base material, the main demand of explosion proof of safety of film of short of car. And high grade film uses film of optical class polyester. Film of this kind of polyester not only the price is more expensive, and feel thick, flowing, the structure is compact, intensity is high, security is consequently high, explosion proof performance is excellent.
2. Colour and lustre: Inferior film is given priority to with coloring craft, these dye are accordingly adsorptive at filmy surface, not only color uniformity and stability are poor, off color is serious, fade more easily and become ambiguous. And high grade film uses magnetism to accuse to splash shoot craft to make, wait for atom of metal of valuable scattered outer space through gold of adsorption of puissant magnetic field, silver-colored, nickel, titanium, not only colour and lustre is even, more natural have definition of aerospace metal colour and lustre, vision tall, fully the gender is admirable, special glass is blocked before applying to a car.
3. Prevent cut: Inferior film surface was not prevented delimit layer, if use the light graze mop such as alcohol, benzine 1 minute, inferior film can appear decolour phenomenon; And surface of high grade film has major to prevent delimit layer, if shellfish blocks surface of film of Er spy window to a patent is prevented,delimit a DuroGard, not only more be able to bear or endure nick, not easy cut, and wait with alcohol, benzine after wiping, also won't appear decolour phenomenon.
4. Former plant protects character: The qualitative ability keeping card that only the manufacturer shows is the true number of former plant film. Remember please, at present only the 8 production business such as Beikaerte passed institute of international window film (IWFA) attestation.
5. Technical parameter: Reflectivity of visible light light transmittance, visible light, adiabatic rate, ultraviolet ray cuts off leading is current index of commonly used car film function. According to optical principle, before 3 person main concern is: Light transmittance is taller, adiabatic rate is lower; Glance rate is higher, adiabatic rate is higher. And tall glance can drive to the car bring great hidden trouble by safety. So tall pervious to light, tall heat insolation, low the highest state that glances this 3 big demands are technology of current car film. So, each car advocate when choosing car film, must compare evenly.
Related Articles
