[China Glass Net] Architectural glass film has the following advantages:
1. High thermal insulation performance: The architectural film is a high-grade heat-reflecting window film, and its total solar energy barrier rate can be as high as 79%. The architectural glass film has excellent thermal insulation performance. At the same time, the thermal insulation film also has a low radiation function, and the surface emissivity can be less than 0.15, which can reflect more than 90% of the far-infrared heat radiation, block the transmission of the heat-insulating radiation, and reduce the energy consumption of the air conditioner. It is very different from the dyed film and the primary color film of the low-end product. The latter belongs to the endothermic window film and can only temporarily function as heat insulation by heat absorption.
2, safety and explosion-proof performance: architectural glass film not only can improve the strength of window glass, but also can be broken together when the glass breaks, greatly reducing the damage caused by people and property. The low-end architectural membrane products have poor explosion-proof performance or no explosion-proof function, which poses a safety hazard.
3. Spectral selectivity: The architectural film has excellent thermal insulation and spectral selection properties, allowing visible light from visible light in the sunlight to filter out harmful components such as ultraviolet rays and infrared rays.
4, anti-scratch: the outer layer of the building film is coated with a hard hardened layer, this anti-scratch building film can effectively prevent the surface of the film from being worn and scratched, easy to clean and maintain the building window glass . The low-end film is completely non-abrasive, and the surface of the film is easily covered with scratches and blurring.
5, high definition: the use of high-quality optical polyester film substrate and advanced production technology, product clarity is extremely high. The transmittance of high-end products can reach more than 70%, the haze can be less than 1%, the acute angle scattering can be equivalent to high-grade glass; the transmittance of special products for highland areas can reach 80%.
6, green and environmental protection: the use of special solvent adhesive, non-toxic and tasteless, is a green, environmentally friendly products, strong and durable adhesion. Low-end film material is low in cost, simple in glue coating process, short in product life, and its materials and adhesives often contain high-risk substances such as formaldehyde and benzene. After being affixed, it becomes a pollution source for slowly releasing harmful gases indoors, which is harmful to health and is easy. Degumming and fading.
7. Beautiful and elegant: Due to the application of magnetron sputtering technology, the architectural glass film functional film has a multi-layer film structure. The product adopts different film structure according to the principle of light interference, thus showing different natural colors, beautiful and durable. durable. The low-end film colored with rubber or PET base film is uneven in color, not resistant to sunlight, and is easy to age and fade. The thermal evaporation metal film is not tightly bonded to the substrate and is not dense, and the film layer is easy to fall off and affect the appearance. At the same time, from the appearance, the metal texture is strong, the color is deep, the metallic luster is unnatural, and the surface of the film is highly reflective, which easily causes visual fatigue and affects the appearance.
8, blocking ultraviolet 99%: architectural glass film due to the protective layer of the protective layer and the UV barrier in the bonding layer, can block 99% of the ultraviolet light, and continue to play a role, greatly delaying the aging and fading of indoor objects, reducing UV rays Irradiation causes the possibility of skin cancer. The low-end film has no UV blocking effect, and some have little effect even if it has a barrier effect, and it will quickly decrease with time.
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