Payment & Shipping Terms:
|Material:||A3003||Surface:||PVDF Powder Coated|
|Quality Guarantee Period:||15 Years||Size:||Customized|
|Application:||Linkway, Shelter And Column||Name:||Special Shape Aluminum Honeycomb Roof Panel|
honeycomb granite panels,
lightweight structural panels
PVDF Powder Coated Special Shape Aluminium Honeycomb Roof Panel for Linkway, Shelter or Column
PVDF Powder Coated Special Shape Aluminium Honeycomb Roof Panel for Linkway, Shelter or Column is an aluminum honeycomb panel with surface powder coated with PVDF material, which are generally used on the linkway roof, shelter covering and column. The surface sheets and honeycomb core are firstly perforated into required shapes, then the edges should be sealed by coordinated aluminum alloy section. At last, the edge sealed aluminum honeycomb roof panel should be filled with putty and for the final powder coating.
1. PVDF coatings are perfect for processing chemicals because they do not react with the majority of solvents and chemicals. In addition, they offer excellent resistance to abrasions and wear, high dielectric strength, are resistant to weathering, and can extinguish themselves in the case of a fire. They also do not produce much smoke if there is a fire. Other properties of PVDF include good color retention and gloss and strong piezoelectricity.
2. In addition to the chemical industry, there are also other common applications for PVDF coatings. These include the defense industry, medical industry, and semiconductor industry. In addition, PVDF coatings are often used in the manufacture of lithium ion batteries. In this industry, the material is used as a binder material when producing composite electrodes. PVDF is also a great conductive additive.
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.
After surface treated with corrosion resistant fluorocarbon resin, it can be widely used on curtain wall, roof, large façade, signs and interior decoration. The front plate of the aluminum honeycomb panel is painted with E. C. C. A. quality standards PVDF fluorocarbon paint with ordinary color or metallic color, so the surface has excellent weather resistance.
In case of heavy rain, there is particularly large noise when the raindrops hit the aluminum veneer or aluminum-plastic panel, while honeycomb panel can avoid this situation. Aluminum honeycomb panels are generally made of fluorocarbon coated aluminum plates. The continuous roller coating with PVDF material is the most important point to avoid color difference and flat coating film. Based on this, it can keep the exterior building with bright color for long time.
|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|