| Submitted | Field | Original | 修改后参数 | Note / Status |
|---|---|---|---|---|
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Automatic mm / inch conversion · Core engineering specifications
| overall assembled dimensions | 2200 x 50 x 1800 mm | |
|---|---|---|
| central vertical panel total height | 1800 mm | |
| central vertical panel width | 400 mm | |
| left angled panel length (outer edge) | 900 mm | |
| right upper angled panel length (outer edge) | 850 mm | |
| right lower angled panel length (outer edge) | 850 mm | |
| side panel width | 400 mm | |
| panel thickness | 50 mm | |
| panel joint gap | 2 mm | |
| Primary Component Thickness | 40 mm according to load-bearing role | |
| Hardware / Moving-part Clearance | 5 mm operating clearance |
Net weight / load capacity / users / durability
| NRC noise reduction coefficient | 0.85 | |
|---|---|---|
| single panel weight (central segment) | 3.5 kg | |
| total set weight (5 modules) | 16 kg | |
| fire performance class reference | B-s1,d0 | |
| recommended wall mounting load capacity | 25 kg | |
| Reference Static Load | 150 kg depending on category | |
| Moving-part Durability Reference | Acceptance target 50000 cycles | |
| Recommended Procurement Warranty | Structure 5 years; hardware 3 years |
Core acceptance fields · Panels / hardware / frame / upholstery
| panel core | 100% polyester fiber acoustic felt, 12 kg/m³ density, 50 mm thickness | |
|---|---|---|
| panel surface finish | Solid color matte non-woven felt finish, green and black colorways | |
| panel edge treatment | Precision die-cut straight edge with slight bevel, matching face material color | |
| panel backer layer | Reinforced non-woven backing fabric for dimensional stability | |
| inter-panel connection fittings | Concealed plastic or metal alignment dowels at joint faces | |
| wall mounting hardware | Adhesive tape + hidden Z-clip mounting system | |
| color consistency | Bulk-dyed polyester fiber with uniform color through panel thickness | |
| Primary Connector Specification | Reference M6-M10 with at least 2 fixing points at major joints | |
| Reference Finish / Color Count | Recommended 6finish options |
Adjustment / rotation / tilt / mobility / storage features
| acoustic absorption | Reduces mid-to-high frequency reverberation in interior spaces via 50 mm porous polyester core | |
|---|---|---|
| modular configurable layout | Five separate panels assemble into branch motif; can be repositioned or extended with additional matching modules | |
| wall surface decoration | Asymmetrical geometric branch pattern adds visual focal point to plain wall surfaces | |
| impact and scratch protection | 50 mm thick felt surface provides soft buffer against minor wall impacts in high-traffic areas | |
| pin-friendly display surface | Dense felt core accepts push pins or Velcro for lightweight posters or memos without damaging wall finish | |
| hidden wall mounting | Concealed fastening system leaves no visible hardware on finished face | |
| Reference Adjustment / Operating Range | 100 mm or 120° where applicable |
Verified carton / gross weight / assembly / loading data
| shipping carton count | 2 cartons | |
|---|---|---|
| master carton dimensions | 1850 x 450 x 120 mm | |
| total gross weight | 19 kg | |
| total shipment volume | 0.10 m³ | |
| installation time per set | 60 minutes | |
| 20 ft container loading quantity | 180 sets | |
| Reference Package Count | 1 set / 2 cartons | |
| Reference Assembly Time | 40 minutes per set | |
| Reference Packaging Volume | 0.8 m³/set | |
| Reference Packaged Gross Weight | 120 kg/set |
Recommended spaces / users / usage modes
| open plan office walls | Suitable for mounting on partition or perimeter walls to reduce speech reverberation and add branded visual interest | |
|---|---|---|
| collaboration and meeting rooms | Improves speech intelligibility during discussions while providing a pin-ready display surface for idea notes | |
| educational spaces and libraries | Reduces ambient noise in study areas; durable felt surface withstands frequent pin use for displays | |
| lobby and reception feature walls | Creates a distinctive sculptural focal point with custom branch geometry to reinforce brand spatial identity | |
| co-working and breakout zones | Adds color and acoustic control to casual seating areas without requiring full-wall coverage |
European market access and chemical requirements
| fire reaction reference | EN 13501:2018 Fire classification of construction products and building elements - Part 1 |
|---|
US and Canada office-furniture standards
Standards applicable to China-market projects
| acoustic performance reference | Recommended references: GB/T 20247 | |
|---|---|---|
| fire performance reference | GB 8624 Classification for burning behavior of building materials and products | |
| indoor air quality reference | GB 18580 Formaldehyde emission limits for interior decoration materials |
This product must meet the following technical requirements: 1. acoustic performance reference: Recommended references: GB/T 20247; 2. fire performance reference: GB 8624 Classification for burning behavior of building materials and products; 3. indoor air quality reference: GB 18580 Formaldehyde emission limits for interior decoration materials; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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Open Export ToolModular Branch-Shaped Acoustic Wall Panel Set, Fabric.
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