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User attention focused explosion-proof membrane four errors - explosion-proof film, foil, heat insu by na b
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User attention focused explosion-proof membrane four errors - explosion-proof film, foil, heat insu by NA B
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| Article Posted: 03/10/2011 |
| Article Views: 95 |
| Articles Written: 2638 - MORE ARTICLES FROM THIS AUTHOR |
| Word Count: 757 |
| Article Votes: 0 |
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User attention focused explosion-proof membrane four errors - explosion-proof film, foil, heat insu |
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Business,Business News,Business Opportunities
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A misunderstanding: the front windshield can not foil?
Often see some friends for their car foil, only the paste body, but not before the windshield stickers, and asked the reason, is afraid of affecting the vision. In fact, some are poor and black for film, not all of the insulation film all affect the eye, the State Ministry of Communications relevant regulations, Car Before the block can not be less than 70% light transmission, the driver-side window of light transmission rate of no less than 50%. That is, can meet this requirement of the insulation film can be affixed to the window on. Meanwhile, the former in terms of retaining membrane for auto insulation is the most important because the front windshield is very high inclination, the heat radiation from the sun by 90% into the front windshield, and, car leather seats, instrument board CD Machine, Electronic Components are all in the car's front row, more importantly, when we drove the prolonged sun exposure exposure under the sun! Visible for the automotive front windshield glass installation posted a good performance of the insulation film is necessary.
Misunderstanding 2: Cover the film will cool car?
Some friends mistaken, or misled by businesses, said the film would be cool stickers, but when the car in the sun, prolonged sun exposure for a long time, go get the vehicles was found inside the car is still very hot. Why is this? For example, a house made of concrete, prolonged sun exposure in the sun, the walls may be that it completely blocked the sun, as if no air conditioning will be extremely hot, this principle is used in car the same. Because the heat transfer method into conduction (such as shaking hands feel cold or warm), convection (such as shopping malls stood inside the door can feel the cool air-conditioned), radiation (such as the sun burning the skin), why do foil ? because the air conditioning only solved the heat conduction and convection, but the sun's radiation is powerless, and this is why we drive a pair of black underwear special heat reasons. The car parked in the sun, prolonged sun exposure, the metal roof will keep the heat conduction, convection heat vents continuously, there is not completely block the radiation has a constant supply of heat through the car, the car is hot of course. The best way to solve this problem is to stop the sun in the shade, In addition, before the first start the car windows down for heat dissipation, and then air conditioning, then drop the temperature inside the car will be a short time more. So do not make the car cool foil, but blocking the sun's heat radiation, thus reducing air conditioning load, delay Automotive Interior Aging.
Misunderstanding 3: The deeper the color of insulation film better?
In most areas of the cars, the deep color film of the car posted in the most, because most of the owners to want a screening effect, and secondly that the heat like dark colors, this view is not comprehensive, because the insulation film to see the film or the ingredients, but if you only want to dye the color depth can be done, tea and paper color on the deep, but the insulation is very poor. Moreover, the membrane will affect the color of deep attention, digging in the membrane not only affect appearance, for a car driving at night or will be greatly affected. The best way to solve this problem is posted for transparency and good heat insulation film, and then loaded Curtain Can achieve the best of both worlds results.
Mistakes four: the higher the heat the better UV compartment?
Have seen some bad films have been advocating for its membrane compartment ultraviolet rays to reach 99 percent, so very good insulation and so on. In fact, this is a trick consumers! Of the profession are clear, the sun generated heat is mainly infrared, ultraviolet damage to the human body does not produce heat, not to mention almost all of the insulation film, including tea, paper ultraviolet rays are separated by 90 or more, so a film good or bad depends on its infrared heat blocking rate, not simply to see how it kind of UV blocking rate. I am an expert from Components Electronic suppliers, usually analyzes all kind of industries situation, such as heated eyelash curlers , best eyelash curler.
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