Traditional steel-aluminum composite all-metal frame structure and anti-looseness bolt fixing process. Ensure long service life.
Multiple sound insulation material laminated composite filling, Multi-layer sealant acoustic chimera, Retractable plate optional internal and external retractable mode. Can provide STC/RW47-55DB range of sound insulation.
It is suitable for high-grade and the restaurant private room of Height below 9 meters, multi-function meeting room, banquet hall, etc. . It is also suitable for museums and art galleries.
| Partition Size(mm) | Sound insulation factor(STC/RW) | Fire-resistant time | Top and Bottom Retractable | Espansion Board | Fits Track and Pulley | ||||
| Net Thickness | Height | Width | Top and Bottom Empty seats(mm) | Stretch Mechanism | One-time linkage of three outward expansion/One-time linkage five outward expansion/One-time linkage five outward expansion+External expansion | 260#/140#/130#/126#/110# | |||
| 93 | 2000-9000 | 800-1220 | 47-55db | 2h | 0-25 | A normal pull/Qian Jin Ding | |||
