The Seamless Soundproofing Panel is composed of light sand and a sound-absorbing coating. It is also known as a sandstone sound absorption board or a particulate sound absorption board.
Size: | 1200 * 600 mm |
Thickness: | 8mm~25mm |
Color: | Solid color, Wood grain color |
Texture: | Flat, Rough, Marble |
Installation: | Seamless installation |
Seamless Soundproofing Panel, as a green innovator of traditional ceramic tile, marble, gypsum board, and common paint, fills the gap of traditional materials in acoustic decoration with its unique sound absorbing and noise reduction characteristics. Its rugged, easy-to-maintain characteristics and the high accuracy and consistency of fully automated production make seamless sound-absorbing panels the preferred material for indoor and outdoor acoustic decoration in modern buildings. Whether it is a theater pursuing the ultimate sound effect, or a museum focusing on environmental harmony, seamless acoustic panels can bring unexpected acoustic experiences.
Test Items (Test Standards) | Test Results |
Combustion Performance (GB 8624-2012) | A (A2-S1, d0, t0) non-flammable |
Formaldehyde Emission (GB 18580-2017) | ≤0.124 |
Compound Release (HJ 571-2010) | 0.025 /(㎡·h) |
Material Density (GB/T 5486-20088) | 1372 kg/m³ |
Wet Expansion (GB/T 7019-2014) | 0.05% |
Compressive Strength (GB/T 50081-2002) | 24.4 Mpa |
Flexural Strength (GB/T 7019-2014) | 7 Mpa |
Frost Resistance (JC/T 2185-2013(2017)) | No delamination, no cracking, no damage |
Water Absorption Thickness Expansion Rate (GB/T 17657-2013) | 0.04% |
The Mass Water Absorption Rate (GB/T 5486-20089) | 2.3% |
Water Resistance (GB/T 1733-1993) | No delamination, no cracking, no damage |
Alkali Resistance (GB/T 9265-2009) | No delamination, no cracking, no damage |
Radioactivity (GB 6566-2010) | Internal irradiation index IRa≤ 0.1 |
Radioactivity (GB 6566-2010) | External irradiation index Ir ≤ 0.2 |
Thermal Conductivity (GB/T 10294-2008) | 0.15W/(m·k) |
Sound Absorption Performance (GB/T 20247-2006) | NRC 0.65~0.95 |
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The Seamless Acoustic Sound Absorption Board is composed of light sand and a sound-absorbing coating. It is also known as a sandstone sound absorption board or a particulate sound absorption board.
Size: | 1200 * 600 mm |
Thickness: | 8mm~25mm |
Color: | Solid color, Wood grain color |
Texture: | Flat, Rough, Marble |
Installation: | Seamless installation |
The Seamless Noise Absorption Board is composed of light sand and a sound-absorbing coating. It is also known as a sandstone sound absorption board or a particulate sound absorption board.
Size: | 1200 * 600 mm |
Thickness: | 8mm~25mm |
Color: | Solid color, Wood grain color |
Texture: | Flat, Rough, Marble |
Installation: | Seamless installation |
The Premium Seamless Sound Absorption Panel is composed of light sand and a sound-absorbing coating. It is also known as a sandstone sound absorption board or a particulate sound absorption board.
Size: | 1200 * 600 mm |
Thickness: | 8mm~25mm |
Color: | Solid color, Wood grain color |
Texture: | Flat, Rough, Marble |
Installation: | Seamless installation |
This multi-microporous structure allows the sandstone sound-absorbing board to effectively absorb and disperse sound waves, thereby reducing noise and improving the indoor or outdoor acoustic environment.
Size: | 1200 * 600 mm |
Thickness: | 8mm~25mm |
Color: | Solid color, Wood grain color |
Texture: | Flat, Rough, Marble |
Installation: | Seamless installation |
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