What is the energy-saving effect of hollow laminated glass?

The principle of energy saving of hollow laminated glass is because it can reduce indoor and outdoor heat exchange. In summer, the hollow laminated glass can effectively block the solar radiation heat and reflect most of the heat back to the outside. This can effectively reduce the indoor temperature. In winter, hollow laminated glass can reduce indoor temperature loss to the outside, thus ensuring indoor warmth.

Hollow laminated glass has the following remarkable energy-saving effects:

1. Strong heat insulation

Hollow laminated glass forms a stable air layer through the airtight interlayer between two pieces of glass, which can effectively reduce indoor and outdoor heat exchange, thus achieving the effect of heat insulation. Generally speaking, the insulation performance of hollow laminated glass is 2-4 times higher than that of ordinary single-layer glass.

2. Reduce indoor heat loss

In winter, the insulation layer of hollow laminated glass can reduce indoor heat loss, thus ensuring the stability of indoor temperature. This can not only improve the living comfort, but also reduce energy consumption and heating costs.

3. Block solar radiation heat

Hollow laminated glass also has a good thermal insulation effect of solar radiation. It can block part of the solar radiation heat and reflect it back to the outside, thus reducing the indoor temperature rise. This can reduce the use time of air conditioners and further reduce energy consumption.

Step 4 reduce noise

Hollow laminated glass can not only insulate heat, but also effectively prevent the spread of noise. Its sound insulation performance is 2-3 times higher than that of ordinary single-layer glass, which can reduce outdoor noise by more than 50%. This can improve the indoor quietness and quality of life.

In a word, hollow laminated glass is an efficient and energy-saving glass with good heat insulation, noise prevention and solar radiation insulation. It is widely used in doors and windows, curtain walls, ceilings and partitions of modern buildings, providing people with a more environmentally friendly, comfortable and healthy living environment.