film can really bring some practical benefits, such as a series of isolated features sun and ultraviolet rays, explosion, privacy, etc., and if you the hot summer is not open over a period film car had probably experience no matter how blowing air conditioning again, always feel the lower body and upper body cool in hot situations Addict staggered. So the film also become a major post-consumer just need to buy a car, but as to how to distinguish good and bad car film has become a not open around the topic, because the market pseudomembranous, too many low-quality films, including 4S shop send the film may have problems in quality, today I’ll row mine for everyone, providing a reference proposal.
brand is very important
care of a small car partner will choose to buy a brand of car film, first, because the price does not expensive, if you happen to encounter engage in activities, four-KOOL window film the price reached 500 yuan can touch, and the usual long film, XPEL plus front and rear windshields and other similar also in the 1500-2500 yuan, these brands are relatively high, the quality is also more secure. But the film industry profits plus cohabitation until pseudomembranous rampant in the market today is the norm, including many practitioners beauty shop owner, manufacturers have no way official, first, because too difficult to distinguish in appearance, old guns in the industry are not They are difficult to distinguish true high imitation film and film, and although most high-end film made counterfeit labels and other treatment, but still could not reach the ability to fake imitation plant, many consumers spend the same money to buy a few years later pseudomembranous only to find, too late to regret; then there is any way to avoid buying high-end brand of pseudomembranous it? First, to choose the film shop.
wore the banner of high-end stores selling pseudomembranous, will always be a loophole in some areas, the most direct is not the quality of employees high, often evade professional issues raised by the consumer, or mounted horizontal messy. Basic subjective selection of stores can use this exclusion, but this selection is also very obvious disadvantage is the relatively low efficiency.
The second high efficiency and precision of a good way is to check the website of their official authorization and agents, includingXPEL, Dragon film, Wei solid official website has this feature, proxy information given in the official website of the basic guarantees accurate.
insert an aside, when I received a lot of insider investigations have stores here offer two tips: a pseudomembranous, 3M’s compared to other brands much more, if possible, try to pick with the price of other brands. Second, buy the site information is not accurate, the above doping pseudomembranous stores sell a lot, try to survey the situation before authorizing good money.
will look equally important
For many consumers already had finished consumer car film, or a limited budget come back and how to distinguish which are high-quality film, which is poor quality of it? In fact, there are ways.
See car film parameters
car film on the package there is a parameter comprises UV blocking, visible light transmittance (light-transmissive), an infrared blocking rate (heat resistance) [ 123]
first car film are doing better UV blocking, blocking up to 98 percentage, or even up to 99 percentage, the higher the value, the better the barrier to ultraviolet light.
followed by the visible light transmittance, which represents the light-transmitting glass. National standard: the front windshield and side windows at the corners visible transmittance must be greater than or equal to 70 percentage. Because the light transmission is too weak, then the traffic safety will have an impact, especially at night, if too weak may not see the road. However, the rear side windows and no such requirement.
The third point represents the infra-red rejection heat insulating glass. The higher thermal parameters, the weaker translucent. This fact may also be the main reference of the total car film insulation Chengdu, infrared blocking rate the higher the better the overall heat rate, but the two are not identical.
Finally, a numerical value is not indicated in the total heat rate, it is necessary to calculate the total heat rate normally the front windshield 60 within a percentage of the total heat rate and side windows and rear windshield not more than 73 percentage, otherwise there will be sacrifice in brightness related to securityOfferings.
simply talk about how to distinguish pseudomembranous
In fact, most riders will choose the brand of car film, whether high or low, does have a relatively reference identification methods: first look logo, pseudomembranous many manufacturers also fear prosecution, so inconspicuous area of trademarks will do some hands and feet to avoid punishment, if found trademark with the official label does not comply, do not buy; the first two points if no watermark brand car film, it is certainly a problem, do not buy; the third point of view transparency, the easiest way to cut down the scrap can look directly at the sun to see if, if you can stick a few seconds bell described translucent good; point if the fourth surface smoothness, good car film on the surface can be done sufficiently smooth; then there is no look smells and pungent smell of formaldehyde with an alcohol wipe the surface with a paper decolorising If these two points the same no problem, it can also be explained in terms of quality.
wrote the last
film areas in the country have a long history, but until today on the market there are still problems pseudomembranous easy to buy, if we can regulate the market, consumers will not have the wits and boss chicken thief, but at this stage in terms of regulating the market from great distance, so consumers only from the perspective of experience to ensure that he will not choose the wrong, today I give you a reference, I hope we can avoid the minefield.