Payment & Shipping Terms:
|Material:||A3003 Or A5052||Surface:||PVDF Powder Coated|
|Quality Guarantee Period:||25 Years||Size:||1220*2440 Mm2|
honeycomb structural panels,
honeycomb composite board
PVDF Painted Aluminium Honeycomb Panel with Edge Wood Frame Sealed for Signage Use
PVDF Painted Aluminium Honeycomb Panel with Edge Wood Frame Sealed for Signage Use is a regular aluminum honeycomb panel bonded with a PVDF painted surface and the edge side sealed with wooden frame for the signage use. The words and patterns can be painted on the panel surface when the PVDF painting is processed. The wooden frame can make the panel suitable for using nail or nuts to be installed on the wall, outside pole and so on. The panels can be used as commercial signs at the CBD area, exhibition advertisement, airport, train station, bus station and other public places.
The PVDF material used for the aluminum honeycomb panel is to make the panel with a luxurious but rigid and anti-corrosion surface. The powder coating process will make the aluminum surface more artistic and nice looking.
Aluminum honeycomb panel is a bonded sandwich structure system of two surface aluminium plates and one honeycomb cores with a special purpose adhesive. Industrial used aluminium honeycomb panel will add some more processes such as surface treatment, edging, embedding, carving and so on to make the panel suitable for special conditions. It has been widely used by the industries of civil construction, transportation, exhibition, signage, elevator, clean room etc. The honeycomb technology is from aerospace technology. The whole production process is finished in the modern factory, using hot pressing or vacuum pressing technology. Due to the high thermal conductivity between the aluminum plates and honeycomb, it is synchronized the thermal expansion and contraction of the inside and outside aluminium material. There are small holes on the honeycomb core foil wall so that the air is free of flowing inside the panel box. Furthermore, sliding mounting buckle system does not cause structural deformation during thermal expansion and contraction.
The center material is aluminum hexagonal honeycomb with a small density (about 3 to 7 kg per square meter), about 1/5 of the weight of wood with the same area and thickness, 1/6 of the glass, 1/7 of solid aluminium, which greatly reduced the building load and construction cost. Thanks to the air contained in the core, the panel can be sound and thermal insulated. Because of no combustible material contained, the fire rating can be at least B1 level. The panel performs well also on waterproof, moisture-proof, no harmful gas release, with a high unit mass of the specific strength and stiffness, not easy to deformation, completely overcoming the collapse and deformation in the center area if with large panel. The panel edge can be cut depending on real conditions. The PVDF coating can guarantee the product life more than 30 years.
|Unit theory weight||kg/m2||5.4||5.6||5.75|
|Bend elasticity rate||N/mm2||50000||40600||38.44|
|Temeprature total extension coefficient||D696||X10-6N/℃||0.24||0.24||0.24|
|Heat conduction rate||D976||Kcal/mhr℃||0.23||0.19||0.15|
|Heat transform temperature||D648||℃||200||200||200|
|Surtace smoothness||1mm/M.Maximum deviation:1mm/M|
|Flame retardabt property||Nonflammable,match relevant fire resistance standard|
|Soundproof function||Be decided by layout of printed sheet installation angle,0-3dB|