Assembly requirements for aluminum strip insulating glass!
1, the requirements of the environment: the temperature should also be between 10-30 degrees;
2, the relative humidity requirements: this kind of insulating glass requirements for relative humidity is slightly lower, normal conditions can be. However, it should be noted that the desiccant should be selected from qualified manufacturers to ensure the effective use of desiccant. After the desiccant is opened, it is used up within 24 hours. Because the polysulfide rubber has high gas permeability and poor sealing, it is necessary to use a double seal. The butyl rubber is used as a seal to act as a gas barrier. The use of polysulfide rubber as the second seal, the main role is the bonding effect, followed by the gas barrier. Practice has proved that the life of the sealed glass is only about 5 years, and the life of the double-sealed insulating glass can be as long as 20 years or even 40 years. Therefore, the development of double-channel sealed insulating glass is the trend of the times.
