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【LUCK GLASS】How to distinguish "glass" - the difference between laminated glass and insulating glass?

Author: Site Editor     Publish Time: 2024-11-11      Origin: Site

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What is insulating glass?


Insulating glass was invented in 1865. It is a new type of building material with good heat insulation, sound insulation, beautiful appearance and application, and can reduce the weight of the building. It is made of two (or three) pieces of glass. It is equipped with a desiccant that absorbs moisture, so as to ensure that the interior of the insulating glass is a dry air layer for a long time, without moisture and dust. Using high-strength and high-air tightness composite adhesive, the glass sheet and the aluminum alloy frame are bonded to make high-efficiency sound insulation and heat insulation glass.


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What is laminated glass?


Laminated glass is two or several pieces of float glass sandwiched with a strong PVB (ethylene polymer butyrate) film, which is combined with a hot press to discharge the intermediate air as much as possible, and then put into a high-pressure steam kettle to use high temperature and high pressure to remove the residual A small amount of air is dissolved into the film. Compared with other glass, it has the properties of shock resistance, anti-theft, bullet-proof and explosion-proof.


So, laminated glass and insulating glass, which one should we choose?


First of all, both laminated glass and insulating glass have the effect of sound insulation and heat insulation to a certain extent. However, laminated glass has excellent shock resistance and explosion-proof performance, while insulating glass has better thermal insulation.


In terms of sound insulation, the two have different differences. Laminated glass has good seismic performance, so when the wind is strong, the possibility of noise caused by its own vibration is small, especially for medium and low frequencies. The hollow glass is prone to resonance.


But when it comes to isolating external noise, insulating glass has a slight advantage. Therefore, according to different places, the glass to choose is also different.


For ordinary households, insulating glass is the most widely used choice. If you live in a high-rise, windy, and relatively less noise from the outside world, laminated glass is also a good choice.


The most direct manifestation of the two types of glass is the application in the sun room. Generally, the top of the sun room is made of laminated double-layer tempered glass. The facade glass of the sun room uses hollow glass.


Because if you encounter a high-altitude falling object, the safety of the laminated glass is relatively high, and it is not easy to be completely broken. The facade glass uses hollow glass to better achieve thermal insulation and keep the sun room warm in winter and cool in summer. Therefore, it cannot be said that double-layer laminated glass or double-layer insulating glass is better, but it can only be said that there is a greater demand in which respect. Window glass is the knight that protects the home, and the most suitable one is the best.



Amy


LUCK GLASS

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