Domestic architectural glass insulation film which brand is good?
The sun is to reduce the indoor temperature, and now on the market insulation film quite a mixed bag, do not use the price of low-cost products, and now the domestic production of heat insulation film technology is not worse than foreign, we all know that the sun Do not need to pursue the import of insulation film, has been a sub-price goods do not seek cheap, to avoid advertising suspects, I do not say that brand is good or bad, but we buy insulation film when the note: First, smell the building insulation film
????Low-quality building insulation film tear off the basement smell it has a strong pungent odor, especially in the paste, easy to stimulate the respiratory organs, high-quality building insulation film is no smell, paste no impurities. Second, the building insulation film feel
????Poor building insulation film using ordinary polyester film as a substrate, no flexibility, lack of toughness, no texture, easy to wrinkle, less than the building insulation film safety and explosion of the basic requirements. Third, the building insulation film color
????Poor building insulation film to dyeing process, the principle of the same fabric dyeing, more easily brown and become blurred. And high-quality insulation film using magnetron sputtering process manufacturing, through the strong magnetic field adsorption of gold, silver, nickel, titanium and other expensive thin space metal atoms, not only uniform color, more natural metal color, rich and natural, extraordinary High definition, and excellent permeability
Fifth, the original warranty
????At present, China's building insulation film market cohabitation, many OEM film is also under the banner of the original film swagger. However, only the manufacturer produced the warranty card is the original film real mark. The customer may request the brand dealer to provide the national inspection report and provide the import declaration document of the product
Fourth, the building insulation film clarity
????Building insulation film clarity is determined by the manufacture of film substrate and manufacturing process. Only by using the world's most sophisticated magnetron sputtering process to produce solar film, in order to ensure a high degree of clarity, because the magnetron sputtering technology is through the rare metal adsorption in the film on the surface, does not contain any pigment and heat , To ensure the most clear. Many poor insulation film in the reality of the reaction is the window after the film through the membrane to see the wave out to see things are not clear, affecting the appreciation of the scenery outside the window, more security.
