Heavy duty ultra-high activity partitions with high sound insulation
High strength galvanized steel frame fireproof structure and anti loosening bolt tightening process ensure ultra long service life
Multiple sound insulation materials with laminated composite filling, multi-layer sealant strips for acoustic integration, and expansion plates available for internal or external expansion, providing sound insulation levels ranging from STC/RW47-55DB
Suitable for high-end venues such as hotel banquet halls and large exhibition and conference centers with high sound insulation requirements and a height of less than 18 meters, and can also be used as exhibition boards for museums, art galleries, and other events
| Partition size(mm) | Sound insulation coefficient(STC/RW) | Fire resistance time | Top and bottom expansion and contraction | Expansion plate | Adaptive track pulley | |||
|---|---|---|---|---|---|---|---|---|
| Net thickness | height | width | Top and bottom virtual position (mm) | Telescopic mechanism | ||||
| 100 | 2000-18000 | 800-1220 | 47-57db | 2h | 0-50 | Normal one pull/jack | One time linkage with three outward extensions/One time linkage with five outward extensions/One time linkage with five inward extensions+outward extensions | #260/#140/#130/#126/#110 |
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