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Help CenterFire-resistant Glass Wool Board for Thermal Insulation of Factory Roof
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Centrifugal glass wool board is a high-performance A1 non-combustible inorganic fiber material, widely used in construction and industrial fields. It is made from natural minerals such as quartz sand, limestone and dolomite. The raw materials are melted at over 1400℃ into molten glass, which is spun into ultra-fine glass fibers of 3-8 micrometers via advanced centrifugal blowing technology. After adding eco-friendly thermosetting resin, the fibers are pressed and cured into rigid boards.
With a unique three-dimensional porous structure formed by interlaced fibers, the product integrates thermal insulation, sound absorption, fire resistance and moisture resistance. Classified as A1 fireproof material, it will not burn, drip or produce toxic fumes in fire, effectively preventing fire spread and ensuring building safety. It features extremely low thermal conductivity, stably blocking heat transfer in both high and low temperature conditions, and greatly reducing building energy consumption.
As a professional sound-absorbing material, it works excellently on absorbing medium and high-frequency noise, reducing reverberation and indoor noise. The board is waterproof, anti-corrosion, mildew-proof and ageing-resistant, maintaining stable performance even in humid environments.
Lightweight and flexible, it can be cut and bent freely to fit various construction surfaces. The simple installation helps improve construction efficiency and cut costs. Free of asbestos, formaldehyde and other harmful substances, it is environmentally friendly and safe for residences, hospitals, schools and public buildings.
Various specifications including different density and thickness are available. It can also be compounded with aluminum foil or kraft paper facing for enhanced performance. Thanks to its comprehensive advantages, centrifugal glass wool board has become a preferred insulation and soundproof material for buildings, steel structures, HVAC systems and rail transit projects worldwide.
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