Hollow glass

Hollow glass is a new type of building material that has good sound insulation, heat insulation, frost resistance, moisture resistance, strong wind pressure resistance, aesthetics and applicability, and can reduce the weight of buildings. It is made of two (or three) pieces of glass, using high-strength and high airtightness composite adhesive to bond the glass pieces with an aluminum alloy frame containing a desiccant, to produce high-efficiency sound insulation glass. The hollow glass curtain wall has a lightweight and beautiful appearance, is not prone to pollution, and saves energy. The room is warm in winter and cool in summer, greatly improving the living environment. Hollow glass has multiple superior properties compared to ordinary double-layer glass, which has been recognized by countries around the world. The amount used is also increasing, and the corresponding demand for two-component silicone sealant is also increasing.