Commercial Building decorative aluminum honeycomb core sandwich panel
Aluminum Honeycomb Panel
Aluminum honeycomb panel are mainly used in outdoor wall decoration of the building, which adopt the high quality imported raw material with processing precise size. The surface using advanced pre-roll coating fluorocarbon technology can be kept three years without discoloration. The company used sub-component and two-component epoxy-modified epoxy film, fully enclosed dust-free operation by using automatic honeycomb composite panel production equipment high-temperature composite made by strengthening make more bonded aluminum honeycomb panels solid, more flexible bending, plate straighter, more reliable quality. According to architectural design requirements arc board, folding panels and trapezoidal shaped panels and other kinds of honeycomb panels, all arc-, L-, U- shaped non-planar disposable plates are shaped by the mold, the dame item only using the dame batch roller coating aluminum coil, no color phenomenon. Is a kind of high-quality, lightweight, high strength, appearance opulent green decorative material.
3003 Aluminum Honeycomb Panel Introduction
ITEM | DETAILS |
Product Name | |
Aluminum Alloy | 1100,3003 |
Panel thickness | 2.0~5mm or customized thickness |
Max size | 2000*7000mm |
Surface treatment | PVDF 2/3/4 Layer coating |
Powder coating | |
Wood grain (wood grain paper /Therminal transfer printing / wood grain painting) | |
Stone grain (stone grain painting / Therminal transfer) | |
Color | RAL color, Pantone color |
Shape | Flat, cambered, double curved, triple curved, spherical, customized shaped. |
Warranty | Max 25 years guarantee for ideal application evvironment |
Packaging | Carton package |
Leadtime | 15-20 days after receiving the deposit and confirm the details |
Why Aluminum solid panels?
Thickness | 20mm | 25mm |
Aluminum surface plate | 1.00mm | |
Aluminum reverse plate | 1.00mm | |
Weight (kg/m2) | 7.4 | 7.8 |
Mechanical properties of composite panels and panel | ||
Moment of inertia I (cm4) | 19.85 | 31.67 |
Section modulus W(cm3) | 19 | 19 |
Composite plate stiffness E.I(KN cm2) | 139000 | 139000 |
Aluminum panel | AA5754A(ALMg3) | |
Modulus of elasticity (N/mm2) | 70000 | |
Panel tensile strength (N/mm2) | Rm≥220 | |
0.2% Yield stress (N/mm2) | Rp0.2≥130 | |
Elongation (EN485~2:1194) | A50≥8 | |
Aluminum linear heat expansion | 2.4mm//100℃ | |
Surface decoration Layer | PVDF Spray and bake paint | |
Gloss (initial value) | 30-40% | |
Pencil hardness | HB-F | |
Honeycomb core | ||
Cellular size | 1/4''(6.3mm) | |
Lead material capacity | About 80kg/m3 | |
The compressive strength (MIL-STD-401) | 4N/mm2 | |
Acoustic performance | ||
Absorption coefficient AS | 0.05 | |
Sound insulation coefficient (According to ISO717-RW) | 23 | 25 |
The thermal performance | ||
Coefficient of thermal conductivity (w/m2k) | 2.25 | 2.7 |
Thermal resistance R(1/m) (m/m2k) | 0.0089 | 0.093 |
Heat transfer coefficient U(K) (M/M2K) | 5.59 | 5.575 |
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