Glass sunshine room is more and more recognized by the majority of owners, but for some new materials or not very familiar! Today, I'd like to introduce to you the latest material of glass sunshine room - temperature screen glass.
Temperature screen glass is a kind of hollow low radiation coated glass with superior optical and thermal properties. It is coated on high-quality float glass by magnetron sputtering. The temperature screen film has the advantages of low radiation film, high projection ratio and low emissivity, good stability in air and high temperature resistance, so that the temperature screen glass has excellent heat insulation, sound insulation, and high temperature resistance The triple performance without frost and dew can save about 75% energy than ordinary single glass.
The characteristics of the temperature screen film are high visible light transmittance, low thermal emissivity, the reflectivity of the temperature screen film to far-infrared ray is more than 90%, and the emissivity is low ε ≤ 0.10, which effectively ensures the thermal insulation effect of the temperature shield glass; the visible light transmittance t can reach more than 0.80, which can maintain good indoor lighting effect. In the world, the common low radiation film in the world will be damaged after one week exposure in the air. However, the stability of the temperature shield film is excellent. The film will not be lost and the optical performance will not be changed after being stored in the air for 6 months, which is greatly conducive to transportation and reprocessing. At the same time, it also guarantees the long-term service life of the temperature shield energy-saving glass. The film is more resistant to high temperature. If the ordinary low radiation film is baked at 300 ℃ for 30 minutes, the film will be lost, while the temperature shield film is baked in 500 ℃ air for one hour or even longer, the film is not damaged and the optical properties remain unchanged. Three advantages of temperature screen glass: the four seasons are fresh and more warm a hollow heat resistance: the temperature screen glass adopts the best structure of a + 12 + A, and the space gap is 12mm. The experiment proves that when the gap of insulating glass is 12mm, the comprehensive effect is the best. B low emissivity: the emissivity of the temperature screen glass is less than or equal to 0.10, which can ensure that most of the indoor heat will not be lost in winter, and outdoor heat radiation can be organized to enter the room in summer. C argon heat insulation: the insulating performance of the glass is improved by filling argon in the insulating layer of the glass and adopting double sealing. Its heat transfer coefficient K value can be less than 1.5w/m2 K. Sound insulation: double layer 6mm high-quality float glass, the best hollow structure (12mm), can reduce noise by more than 36dB, minimize noise pollution, and return your quiet and elegant house. Comparison of noise reduction performance of glass: single glass (noise reduction 20-22 dB), ordinary insulating glass (29-31 dB), temperature screen glass (noise reduction above 36 dB) without frost and dew - spring, summer, autumn and winter is suitable The best hollow structure, double sealing technology, to ensure that the temperature screen glass does not condense and frost in the cold winter, eliminates the "cold radiation area" near the window, and makes your room bright and warm in winter. The core technology - temperature screen film, such as the skin of the same person, is the core technology of the temperature screen glass, and its performance directly affects the use effect of the temperature screen glass. The temperature shield film is deposited on the glass surface by vacuum magnetron sputtering. Due to the adoption of the world's leading coating technology, this film has formed a wear-resistant and high-temperature resistant structure. It has the advantages of low emissivity and high visible light transmittance. It is the leading low radiation film in the industry. The product advantage of temperature screen glass the service life of glass in ordinary low radiation coating depends on the quality of coating and the sealing property of insulating glass. In the long-term use, if air enters the insulating glass, it will seriously damage the film, affect the overall efficacy of the glass, and the service life can not be guaranteed. Temperature screen glass adopts temperature screen film technology, so it has the following unique advantages: super stability in recent years The multi-layer composite low radiation film, which is popular in Europe and the United States, is easy to oxidize, resulting in poor stability of the film, which can not be stored in the air for a long time (usually only about 7 days), and has the disadvantages of low mechanical strength and easy to scratch, which brings a lot of inconvenience to the use, maintenance and transportation of the products. Due to the use of the temperature screen film with excellent stability, the temperature screen glass can be used in the It can be stored in air for a long time (usually for 6 months) with the same performance, which is greatly conducive to the transportation and reprocessing of glass. The optical properties of ordinary low radiation coated glass with more high temperature resistance will be greatly reduced when it is baked in air at 300 ℃ for 30 minutes, while the optical properties of temperature screen glass remain unchanged after baking in 500 ℃ air for 1 hour. Application prospect: thermal screen glass is the mainstream glass product of environmental protection and energy saving in modern buildings. It is more and more used in office buildings, residences, hotels, exhibition halls, libraries and other building places that need heat insulation, sound insulation and radiation protection. The building with temperature screen glass has higher value and taste, and provides more humanized environment protection space for users.