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ALUMINUM HONEYCOMB
The surface of the aluminium honeycomb panels are made of aluminium alloy plates roller coated with PVDR while in the middle are the aluminium honeycombs which meets the international aeronautical standards. This product is specially made with the cold-glue and hot-press technology. It is the special sandwich panel composite technology which is introduced by a French company. This special process ensures the product that these remarkable characteristics are widely applied to the cladding walls and interior / exteriors walls for decoration. Kesar guarantees the customers to supply products produced with various composite ways according to their practical demands especially for their demands for abnormal shape profiles. Regular thickness 10mm, 12mm, 15mm, 20mm, 25mm.
Structural Characteristic
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Strictly controlled quality updated fore-rolling coating with pre-baking finish process.
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Option (for colours) /PVDF/polyester surface finish
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Large dimensional panels (max 5000mm x 1500mm)
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High strength no reinforcement measure necessary (wind load greater than 8000N/M2 bearable)
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Light weight : Weight of 25mm thickness honeycomb panel is 5.6kg/m2
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Precise dimension and roller-pressing technology, which ensure the high quality of the products.
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Absolute flatness of the surface makes installation easier and the fast “cut the garment according to the figure” productive way will ensure the quality of each piece of the products and minimize the wastage of raw materials.
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Perfect installation system, which can eliminate the panel distortion caused by the temperature changes. Therefore, the sealing against the gas or water leakages will be ensured. The unique sealing installation system looks graceful in shape. Besides, it can effectively avoid the reduction of the lifetime of the sealing glues due to the direct radiation. Furthermore, the lower installation requirements will allow the panels to be installed on various keels.
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Excellent productive capability irregular panels such as arc-shaped, folded and trapezoid panels will be designed and produced as per the special designing requirements. The non-plane irregular panels including arc shape, L-shape, U-shape are formed in one mould.
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No colour difference. The same lot roller-coated aluminium sheets are to be used for one project. Meanwhile the reasonable interior wall and ceiling installation will ensure each panel sheet to be easily and separately dismantled for maintenance service.
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Specifications
1. Raw material
- Aluminium sheet usually 3003H24 aluminium alloy sheets coated with PVDF.
- Aluminium honeycomb : meets standards of the US Aeronautical Industry
- Adhesive : Special adhesives which is sprayed with computer-controlled agitating systems.
2. Features
- High strength, Low weight, Acoustical insulation
- Excellent heat proof, good surface flatness
- Good weatherability, Self cleaning and fire retardant
3. Technical data
- Max size: 1500mmx5000mm
- Plane tolerance: +/- 2mm
- Size tolerance: +/- 0.5mm
- Salt fog spray: No pinholes, no fracture, no foaming
- Horizontal shear strength > 0.52 Mpa
- Bending strength > 21.6Mpa
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