◈ The replacement is simple and easy to operate, and vacuum glass can directly replace the currently applied glass.
◈ Cost reduction: Due to the light weight and thin thickness, vacuum glass not only reduces the overall weight of the freezer, but also reduces the material of the door frame, reducing the overall cost.
◈ Anti-condensation: Under the condition of 25 ℃ ambient temperature, the relative humidity is gradually humidified from 60% to 80%, and it is not easy for vacuum glass to condense.
◈ Energy efficiency: The long-term electricity consumption of the electric heating film itself is saved (about 1-2kwh per 24 hours). Besides, vacuum glass also avoids the heat generated by the heating film itself from being introduced into the cabinet, effectively preventing the heat outside the cabinet, playing a very good role in "cold preservation".
◈ Extending life: vacuum glass for refrigerator can reduce compressor startup time by about 10%.
The thermal insulation performance of vacuum glass is based on the principle of vacuum thermos. The thermal insulation effect of ICESUN vacuum glass exceeds that of a brick wall with a thickness of 1 meter, which is 4~6 times that of ordinary insulating glass, and the U value (also called heat transfer coefficient or K value) is as low as 0.4 W/m2·K.
The sound insulation and noise reduction performance of vacuum glass is based on the fact that sound does not travel under vacuum conditions. The weighted sound insulation of ICESUN Vacuum glass is as high as 41 decibels, and the weighted sound insulation of general insulating glass is about 28 decibels. With the ICESUN Vacuum glass, the interior is as quiet as a library, even at airports, viaducts or main roads.
Note: The higher the weighted sound insulation, the better the sound insulation effect. For example, the outdoor noise is 75 decibels, after using ICESUN Vacuum glass, the indoor sound is 34 decibels (75-41=34), and the library is generally below 40 decibels.