The built-in ultra-fine glass fiber interlayer greatly improves the sound insulation performance, reaching 53dB for 12mm thickness, which effectively blocks the transmission of indoor noise and creates a quiet private space. The high flexural strength of ≥18MPa ensures the structural stability of the partition wall, and the moisture resistance of water absorption rate <5% makes it suitable for semi-humid environments such as office areas. It is installed with light steel keel double-sided sealing, which is simple and efficient, and meets the fire protection requirements of public and commercial spaces.
The standard size is 1220mm × 2440mm, with optional thicknesses of 12mm and 15mm. The density is 950 kg/m³, with a flexural strength of not less than 18MPa. The sound insulation performance reaches 53dB when the thickness is 12mm, and the water absorption rate is less than 5% after 24 hours of immersion. The product has passed strict sound insulation and fire resistance tests, and meets the national building material safety standards.
It is mainly applicable to partition walls of hotel guest rooms, office zoning of commercial buildings, ward partitions of hospitals, sound insulation walls of school classrooms and other scenarios that require privacy and noise reduction. It can create independent and quiet space environments while providing reliable fire protection performance, and is widely used in commercial and residential interior decoration projects.
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