[Sound insulation performance of fireproof glass]

      Glass is an indispensable product in our daily life, and it is used almost everywhere. Windows, doors, cabinets, decorations, etc., glass products are everywhere. Fireproof glass is now a more common kind on the market, it has a very unique functional characteristics.

        Fireproof glass is composed of two or more layers of flat glass. Two or more pieces of glass are bonded and sealed with a high strength and high air tightness composite binder around. The center is filled with dry gas, and the frame is filled with dry agent to ensure the dryness of the air between the glass sheets. Optical function Depending on the original glass selected, insulating glass can have a variety of different optical functions. Its visible light transmittance ranges from 10 to 80 percent; The light reflectance scale is 25 to 80 percent; The total transmittance scale is 25 to 50 percent. Insulating glass has excellent insulating function. Under certain conditions, its insulation function can be superior to that of concrete walls.

      Fireproof glass has a good sound insulation function, and its sound insulation effect is generally related to the type of noise and the strength of the sound, which can generally reduce the noise, that is, the street and car noise can be reduced to the quiet level required by the school classroom. When the temperature is too low, dew will inevitably occur, which will seriously affect the perspective and lighting of the glass, and cause some other adverse effects. Radiative transfer is the transfer of energy by radiation in the form of radiation, which includes visible, infrared and ultraviolet radiation, just like the transmission of solar light. Reasonable configuration of glass and reasonable thickness of hollow glass laminated glass interval layer can reduce energy transfer through radiation, thereby reducing energy loss.

As the general agent of Heshan Hengbao Fireproof Glass Factory Co., LTD., Zhenwei Engineering provides Macao with a series of doors and Windows system with UM IDQ Fireproof certificate, with the vision of "creating a safe environment for the society", and can provide a professional attitude and spirit for fireproof products!

        For more information on fire protection products, please call our hotline at 853 28424213 or our email address at mat@zenwaymo.com.

Article source: https://www.hbglass.net