Hollow glass It is made up of two or more pieces of glass. The glass is separated by a hollow aluminum spacer filled with desiccant. The hollow part is filled with dry air or inert gas and sealed with butyl rubber, polysulfide glue or silicone structural adhesive to form glass for drying space.
With the development of modern architecture and curtain wall glass, especially for energy saving requirements, Hollow glass It has been widely used in buildings, vehicles, refrigerators, and places that create constant temperature, constant humidity and secluded comfort for indoor environment.
Heat preservation performance: Hollow glass The inner sealed dry gas has very low thermal conductivity, so that the whole glass products have good thermal insulation performance and create a comfortable living environment. If low radiation coated glass is used, warm side spacing strips or inert gas can further reduce the heat transfer coefficient of glass products.
Sound insulation performance: insulating glass has good sound insulation effect, up to 30 decibels, filling a specific gas can improve sound insulation performance.
Anti condensation: hollow glass cavity filled with dry air, dew point below -40 degrees, to prevent condensation caused by temperature difference between indoor and outdoor.
Decoration: insulating glass can be made of composite coating, interlayer, coloured glaze and other varieties of glass, with good decorative effect.
Maximum size: 3000mmx6000mm (except manual)
Spacer aluminum frame width: 6mm, 9mm, 12mm, 15mm, 16mm
Glass unit thickness: 12mm - 60mm