What is glass magnesium rock wool panel
Glass magnesium rock wool panel is a new type of composite material, but it represents a new development direction and a new way of innovation. Glass magnesium rock wool panel is a new type of composite material, but it represents a new direction of development and a new way of innovation. Glass magnesium rock wool panel combines fire protection, thermal efficiency and structural innovation. These panels are designed for high-demand applications such as industrial facilities, clean rooms and fire-critical buildings, breaking through the limitations of traditional sandwich systems through a unique multi-layer structure.
Anatomy & Composition of glass magnesium rock wool panel
Glass magnesium rock wool panel is a five-layer composite structure, mainly divided into three parts. The outer skin is PPGI sheet with a thickness of 0.5mm; the middle part is a hollow structural frame made of glass fiber mesh reinforced MgO board with a thickness of 3-6mm; the innermost part is the core material, which is rock wool with a density of 100-150 kg/m3
Advantages of Glass magnesium rock wool panel
The most prominent advantage of glass magnesium rock wool panel is its fire resistance. Glass magnesium rock wool Panel combines the fire resistance advantages of glass magnesium hollow panel and rock wool sandwich panel, with a fire resistance period of 2-4 hours. Compared with solid panels, it has better thermal conductivity and insulation performance, with a thermal conductivity of 0.035-0.040 W/m·K and sound insulation performance of STC 45-55 dB. It has better moisture resistance and can be used in humid areas than other materials.
Application of glass magnesium rock wool panel
Due to its excellent fire resistance, glass magnesium rock wool panel is used in buildings with high fire protection requirements such as chemical plants, data centers and hospitals, where fires are not allowed.
Clean rooms and pharmaceutical plants can find more applications. It can be used in fireproof partitions in cleanroom ISO 5-7 areas; it can also be used in pharmaceutical plants because its MgO coating can achieve a smooth, easy-to-clean surface.
Due to the special hollow structure of glass magnesium rock wool panel and the sound absorption function of rock wool itself, it can be used as a sound barrier for buildings and is often used in studios and airports.
It also has good moisture resistance, so some food processing plants and swimming pools often use glass magnesium rock wool panels.
Glass magnesium rock wool panels redefine safety and efficiency for mission-critical buildings. By merging the fire resilience of MgO, the thermal/acoustic performance of rock wool, and the thermal-break advantage of hollow structures, they outperform conventional composites in high-risk environments.