What is the good insulation of the glass film
Insulation film brand a lot, choose for their own.
Common car waste film features are:
?? 1, opened the protective layer of garbage when you can smell the pungent odor, some of the jelly film pungent temperature is relatively serious.
?? 2, start with the effective, long time can not be very good insulation, separated by ultraviolet light. (Waste film in the adhesive is only added a little heat insulation chemicals and anti-ultraviolet chemicals, use a little longer or too high heat, it will soon be distributed or the reaction, loss of the original function)
?? 3, the use of garbage in the process prone to fade, cracking, blistering and other conditions.
The effect of this insulation to see what is the production process, if it is non-vacuum magnetron sputtering technology to produce the film, or is not insulated or added to the heat absorption agent, the total insulation effect is certainly very poor, especially Is some customers do not know the addition of heat-absorbing film test when the insulation effect is particularly good, but also that the insulation performance is particularly good, in fact, heat absorption of heat, like sponge absorbent, if the time more than 10 minutes, the insulation effect is equal to completely disappeared, because the "sponge" has been sucking full.
Actual hazards of waste paper:
?? 1, the waste film added adhesive, which contains formaldehyde, benzene and other high-risk substances, the decomposition of the sun is easy to volatilize and emit, damage the owners or owners of the health.
?? 2, the clarity of the garbage film is not enough, there are mist-like fuzzy block, garbage car film easy to make the driver eye fatigue, or visual blind spots, causing accidents, resulting in personal property damage, garbage building film caused the owner of the glass window looked very vague , Affect the feelings of comfort.
3, rubbish car film by external impact, can not stick firmly to the glass, broken glass damage to the occupants, the current survey of such glass damage results in the accident accounted for more than 80%, and the owner from the inside to break the glass to escape , The garbage film can become a "stumbling block" to block the escape route of the car staff, and garbage building film can not be caught in the accident when the glass, dangerous.