Fiberglass/rock wool horizontal suspension
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office
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classroom
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stadium
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library
| substrate | Dry synthetic high-strength glass fiber wool/rock wool |
| surface | Fiberglass mat processed with special technology |
| Fire resistance | Grade A, European testing standard (EN13501-1-2007+A1:2009) Grade A, tested by a national authoritative department (GB 8624-2012) |
| Sound absorption | 0.8-0.9 European testing standards (EN ISO 354:2003 EN ISO 11654:1997) 0.9-1.0 Tested by national authoritative departments (GB/T20247-2006/ISO354:2003) |
| thermal resistance | ≥0.4(m²·k)/w |
| Moisture-proof and anti-sinking properties | Dimensionally stable at indoor temperatures below 40℃ and relative humidity below 90%. |
| Moisture content | ≤1% |
| Environmental protection | Finished products and packaging can be recycled. |
| Safety | Limits on radionuclides Internal radiation index: Ira ≤ 1.0 External radiation index: Ir≤1.3 |
