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A lightweight sandwich panel with a core in aluminium honeycomb with glass fiber reinforced with epoxy resin.
This panel offers unique characteristics since it combines lightweight with high mechanical properties. The application of this panels for example permits huge savings as far as weight and thickness of the slabs of natural stones, such as marbles and granite and mosaics are concerned. In this way, also the costs of these materials can be reduced.
As a general rule, these panels have the following attributes:
- Extremely Low Weight
- Excellent Strength
- High Resistance to Moisture
- High Resistance to Corrosion
- Excellent Thermal Conductivity
- Noncombustible
- High Resistance to Fungi
2.Raw Material.
Aluminum panel:fluorocarbon coil coating panel, which mainly selects high quality 3003H24 alloy aluminum panel or 5052AH24 high mang anese alloy aluminum panel as the best material, with a thickness of 0.7-1.5mm.
Aluminum bottom panel:thickness 0.5-1.0mm
Aluminum honeycomb:the core material adopts model 3003H18 hexagon aluminum foil being 0.04-0.07mm thick with side length of 5-6mm.
Adhesives:adopts bi-component polymeric epoxide membrane and bi-component modified epoxy resins.
Aluminum Honeycomb Panels Core Specification
3.Technical data
| Thickness | 20mm | 24mm |
| Face Aluminum Skin | 1.00mm | |
| Back Aluminum Skin | 1.00mm | |
| Weight(Kg/m2) | 7.02 | 7.12 |
| Mechanical Properties of Composite Panels | ||
| Moment of Inertia | 19.85 | 31.67 |
| Modulus of Section | 19 | 24 |
| Rigidity of Clad Plate | 139000 | 2217000 |
| Aluminum face-plate extruded sections | AA5754(ALMg3) | |
| Modulus of Elasticity | 70000 | |
| Tensile Strength of Surface | Rm>=220 | |
| Extensibility | A50>=8 | |
| Linear Thermal Expansion | 2.4mm/m 100°C | |
| Surface Coating | ||
| Glossiness(Original Data) | PVDF Spray and bake paint | |
| Hardness of Pencil | 30%-40% | |
| Honeycomb Core | HB-F | |
| Honeycomb Size | 1/4"6.3mm | |
| Aluminum Capacity | Ii is about 80kg/m3 | |
| Mild Compression | 4N/m2 | |
| Acoustical Property | ||
| Acoustic Absorptivity | 0.05 | |
| Sound Insulation Coefficient | 23 | 25 |
| Thermal Performance | ||
| Thermal Conductivity | 2.25 | 2.7 |
| Thermal Resistance | 0.0089 | 0.0093 |
| Coefficient of Heat Transfer | 5.59 | 5.575 |
4.Product Property
a.Light specific gravity, high rigidy, steady structure and high wind-esistance performance.
b.Excellent performance in sound insulation, heat insulation,fireproofing and quakeproof.
c.Straight appearance, color variety, elegant smooth.
d.Fine decoration effect, easy and rapid installation.
5.Applition
a.Building exterior and curtain wall.
b.Decoration and renovation additions for old buildings
c. Decoration of interior walls, ceilings, bathrooms, kitchens and balconies
d.Shop door decoration .
e.Advertisement board display platforms and signboards.
6.Certificate
FAQ:
Q:Are you trading company or manufacture?
A: we are manufacture, We have factory and foreign trade, we can provide more competitive price for customers.
Q:Why do clients choose us?
A:We produce honeycomb panel with 20 years producing expenrience. we have proffesional team to service for clients from design to finish products, provide better solution for clients project problem.
Q:How long is your delivery time?
A: Generally time is 10-15days if we have raw materials in stock.
Q:Do you provide samples? Is it free or need extra fee?
A: Yes, we could offer sample for free charge but do not pay the cost of freight.
Q:What is your terms of payment?
A: Payment<=1000USD, 100% in advance. Payment >=1000USD, 30% T/T in advance, balance before shippment. or LC at sight.
