[China Glass Network] "Residential window film, paste or not?" After the report, after reading the report, readers are constantly asking about the current situation of the film market. What details should the film pay attention to? Recently, the reporter consulted the Wuhan Energy Conservation Office expert. Group related experts. Plaid Shirt,A Slim Jumpsuit,Custom Blue Plaid Shirt,Waist Plaid Shirt SHAOXING CLOTHO APPAREL CO.,LTD , https://www.clothoapparel.com
According to reports, high-quality window film can indeed play the role of heat insulation, energy saving, UV protection, as well as the function of preventing peeping and protecting the furniture floor from being exposed to strong light.
However, there are not many branded window films with such functions, that is, some brand window films have only some functions, and there are more fake films on the market that have no function.
According to the experts of the Energy Conservation Office, in the Wuhan market, the quality of the building film is relatively high, the price per square meter is as high as 150 yuan, and they are all imported products.
When consumers choose, in addition to selecting brand products and reviewing import procedures, it is more important to learn some methods of identification, which can be distinguished from the following aspects:
A look at wear resistance. The low-grade film wear layer is not wear-resistant, so take a piece of architectural film, as long as it rubs on the wear-resistant layer a few times, the pattern is the low-grade film.
Second, see if there is electrostatic attraction. The metal material used in the low-grade film is very small, so it will slide left and right when the low-grade film is rubbed; and the high-grade film has a static attraction because it contains more metal, so it rarely slides when rubbed.
Third, see if the plating layer is uniform. The plating layer of the building film is preferably uniform.
In addition, consumers can use high-power bulbs to illuminate, low-grade membranes will feel hot when they are separated by membranes, while high-grade membranes will not feel hot; if there is a carburetor cleaner in hand, it can be sprayed on the membrane, and the color is inferior. If it does not fade, it is a high quality primary film.