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Warm edge thermal spacer of insulated glass

  • Author:SHENZHEN JIMY GLASS CO.,LTD.
  • Source:ORIGINAL
  • Release on:2020-10-17


Insulated glass, also call insulating glass, or abbreviated as IGU. According to different needs, we can choose a variety of glass combinations to make insulating glass, such as insulating glass composed of laminated glass, which has better sound insulation; the three-glass two-cavity hollow structure is more energy-saving. But what determines the sound insulation and energy-saving effect of insulating glass, is the warm edge thermal spacers in the middle of the glass.


What is warm edge thermal spacer?

It refers to a cavity composed of composite materials and stainless steel materials, used to fill the desiccant, and isolate the original glass in insulated glass. It is a partition material used between double-layer or multi-layer glass, to achieve the function of heat preservation and noise reduction.


The origin of warm edge thermal spacer?

In the 1980s, American Aijie Insulating Glass Technology Co., Ltd. successfully developed the insulating glass super spacer. The spacer does not contain any metal materials and is made of 100% polyester elastic microporous structure material. It can be applied Intermediate system of hollow glass for doors, windows and curtain walls.


Why use warm edge thermal spacer on insulated glass?

Anti-condensation

In winter, the temperature difference between indoor and outdoor is large, the inside is hot and the outside is cold, and condensation will appear on doors and windows. This is because aluminum spacers have very good thermal conductivity, leading to rapid loss of heat on the metal. Therefore, when the doors and windows are warm and cold, the water vapor in the air is more likely to liquefy into small water droplets. The warm edge thermal spacer bar has low thermal conductivity, the heat energy on the metal is not easy to lose, the temperature difference between the two sides of the door and window will not be too large, and the phenomenon of condensation will not appear.


Anti-fire

When the warm edge spacer bar is heated, the heat passing through 1 square meter per second is 0.15 watts, while the aluminum spacer passes through 1 square meter of heat generating 160 watts per second, it is big difference.


If you know more about the warm edge thermal spacer of insulated glass, warmly welcome to share the information with us.


Black warm edge spacer for insulating glass

black warm thermal spacer for insulated glass


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super spacer for DGU IGU


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insulating glass with warm edge thermal spacer