Foshan Wonderful Composite Material Co., Ltd.
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Perforated Sound-Absorbing Aluminium Honeycomb Composite Acoustic Panel
Definition
Perforated aluminum honeycomb panel is made from perforated aluminum sheets with built-in sound-absorbing fabrics (optional) and honeycomb structure aluminum foil by sandwich lamination, very popular for interior and exterior decoration, especially for the insulated wall or ceiling systems.
Brief Introduction
| Material | Aluminum Alloy (3003/5052, etc.) |
| Regular Size (W*L*T) | 1,220*2,440/3,000*6 mm |
| Max. Size(W*L*T) | 2,000*10,000*200 mm |
| Regular Thickness | 10/12/15/20/25 mm |
| Available Thickness | 6-100 mm |
| Regular Surface Treatment | PVDF,PE,Powder Coating, Anodized, etc. |
| Perforation | Yes (customized),e.g. diameter 2.5mm,3.0mm etc |
| Applications | Wall cladding(exterior & interior), ceiling & flooring, cleanroom, partitions, ship hull, vehicles, tunnel, etc. |
| Customerization(MTM) | Yes (color, surface texture, size, shape, pattern, etc.) |
| Suggestion: | |
| 1. For interior wall (PE coating): range from 8mm to 20mm (top plate:1.0mm; bottom plate: 0.7/0.8mm) | |
| 2. For exterior wall (PVDF coating): 15mm, 18mm, 25mm (top plate: from 1.0mm to 1.5mm; bottom plate: from 0.7mm to 1.0mm) | |
Features
Good acoustic property
Easy installation
Allow each panel to be moved and replaced independently
| Technical Data of Honeycomb Panels | ||
| Thickness | 20mm | 25mm |
| Facing Aluminum skin | 1.0mm | 1.0mm |
| Backing Aluminum skin | 1.0mm | 1.0mm |
| Weight (kg/m2) | 7.4 | 7.8 |
| Mechanics function of complex planking and surface planking | ||
| Inertia Rectangle I(cm4/m) | 19.85 | 31.67 |
| Measurement of cutting W(cm3/m) | 19 | 24 |
| Hardness of complex planking E.I(KN Cm2/m) | 139000 | 221700 |
| Changeable measurement(N/mm2) | 70000 | 70000 |
| Tensile strength of surface planking (N/mm2) | Rm≥220 | Rm≥220 |
| 0.2%Power of bending (N/mm2) | Rp0.2≥130 | Rp0.2≥130 |
| (EN485-2:1194) Extending rate | A50≥8 | A50≥8 |
| Surface decoration layer | PVDF | |
| Luminosity (original data) | 30-40% | 30-40% |
| Hardness of pencil | HB-F | HB-F |
| Honeycomb Specification | ||
| Size of honeycomb | 1/4(6.3mm) | 1/4(6.3mm) |
| Aluminum honeycomb density | 80kg/m3 | 80kg/m3 |
| Strength of pressure-resistant(MIL-STD-401) | 4N/mm2 | 4N/mm² |
| Function of Acoustics | ||
| Data of sound absorption | 0.05 | 0.05 |
| Indicator of sound seperating (ISO717-RW) | 23 | 25 |
| Function of Heating | ||
| Data of heating guiding(w/m2k) | 2.25 | 2.7 |
| Data of heating preventing R(1/m)(m2k/w) | 0.0089 | 0.0093 |
| Data of heating passing U(k)(w/m2k) | 5.59 | 5.575 |
Application
ceiling use And Wall usage
1220x2440mm panel size with 12mm panel thickness.
Top and bottom skin 0.8mm, top skin PE coated in white color with perforation.
Packing
There is protective fikm on each panel and then into seaworthy plywood pallet.
FAQ
Q: Are you trading company or manufacturer ?
A: We are manufacturer.
Q: How long is your delivery time?
A: Generally it is 10-15 days if the raw materials are in stock. or it is 30-45 days if the raw materials are not in stock, based on quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge yet customers are expected to afford the shipping cost.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment. .