The leap of calcium silicate board equipment from basic func
1.Structural demand differentiation in the construction field
In traditional architectural scenarios:In residential and commercial buildings,calcium silicate boards have replaced gypsum boards due to their moisture resistance(moisture content≤8%)and flexural strength(≥12MPa).By 2025,their share in the architectural decoration field will reach 62%,among which the demand growth rate for light steel structure partition walls will exceed 15%.
The demand for lightweight and high-strength panels in emerging high-value-added scenarios such as data centers(fire resistance rating≥3 hours)and energy storage power stations(anti-explosion pressure≥0.1MPa)has grown by 25%,and the premium space of such products is 2 to 3 times that of conventional products.
2.The demand for industry and infrastructure has exploded
In the petrochemical field:calcium silicate insulation materials are due to their heat resistance
With a temperature range of-200°C to 1000°C and corrosion resistance,it can replace rock wool in the insulation of LNG storage tanks and high-temperature pipelines.The market size is expected to exceed 2.8 billion yuan by 2025.
In the field of transportation infrastructure:The demand for fireproof boards in high-speed rail interiors and metro tunnels is driven by the"new infrastructure".By 2025,the application proportion in the rail transit sector will increase from 5%to 12%,driving a 40%growth in equipment orders.
3.Awakening of health awareness at the consumer end
The penetration rate of asbestos-free calcium silicate board(with formaldehyde emission≤0.03mg/m³)in public buildings such as hospitals and schools has increased from 30%in 2020 to 65%in 2025,directly promoting investment in green transformation of production lines.
