In the case that the thickness of the previous glass was not enough, the glass could not have the great effect of heat preservation and cold protection, and there was no sound insulation effect. Knowing that the current production of hollow glass windows has basically completely overcome the shortcomings of traditional glass. So let’s follow the editor to take a look at the relevant knowledge of hollow glass windows and learn about the advantages of hollow glass windows.

*What is hollow glass window

What is a hollow glass window? The hollow glass window is filled with molecular sieves in the middle of two pieces of glass, and the aluminum spacer frame separates the periphery and seals it with a sealing tape to form a dry gas space or fill inert gas between the glass layers. Insulating glass windows are aluminum alloy doors and windows with double-layer glass, filled with inert gas in the middle to form a dry gas space, and then separated by an aluminum spacer frame filled with a sieve and sealed with a sealing tape. Another major use function of hollow glass windows is to greatly reduce the number of decibels of noise. The general hollow glass sound can reduce the noise by 30-45dB. The principle of hollow glass window In the sealed space of hollow glass, due to the adsorption effect of the high-efficiency molecular sieve filled in the aluminum frame, it becomes a dry gas with very low sound conductivity, thus forming a sound insulation barrier. The hollow glass sealed space contains inert gas, which can further improve its sound insulation effect.

*The characteristics of hollow glass windows

1. Good thermal insulation: the plastic in the aluminum-plastic composite profile has low thermal conductivity, and the thermal insulation effect is 125 times better than that of aluminum, plus it has good air tightness.

2. Good sound insulation: The structure is carefully designed, the joints are tight, and the test result is 30db sound insulation, which meets the relevant standards. 3. Impact resistance: The outer surface of the aluminum-plastic composite profile is made of aluminum alloy, which is much stronger than the impact resistance of the plastic-steel window profile.

4. Good air-tightness: each gap of the aluminum-plastic composite window is equipped with multiple sealing tops or rubber strips, and the air-tightness is level one, which can give full play to the air-conditioning effect and save 50% of energy.

5. Good watertightness: The doors and windows are designed with rain-proof structure to completely isolate rainwater from the outdoors, and the watertightness meets the relevant national standards.

6. Good fire resistance: aluminum alloy is a metal material and does not burn.

7. Good anti-theft: aluminum-plastic composite windows, equipped with excellent hardware accessories and advanced decorative locks, make thieves helpless.

8. Maintenance-free: The color of aluminum alloy doors and windows is not easy to be corroded by acid and alkali, and will not turn yellow or fade. When it is dirty, it can be scrubbed with water and detergent, and it will be as clean as ever after washing.

9. The best design: The aluminum-plastic composite window is scientifically designed and uses reasonable energy-saving profiles. It has been recognized and praised by the national authority and can add luster to the building.

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Post time: Nov-30-2021