Sự miêu tả
Aluminium panel sheet is a decorative material made of aluminium alloy plate after chrome treatment and then painted on the surface of raw aluminum sheets.
The raw aluminum sheets for aluminium panel sheet are mainly aluminum plates made from high quality 1000 series aluminum or 3000 loạt nhôm. Trong số đó, 1100 tấm nhôm và 3003 aluminum plates are the most popular types in the market.
The next is the coating types on the surface of aluminum clad. Common aluminum wall covering coatings include PVDF paint, PET paint and Powder coating. Nói chung là, PVDF paint is the best coating for exterior aluminum panels. Because PVDF aluminum sheet wall covering has better weatherability, it can cope with various weather conditions, and it will not be easily damaged. The price of PE aluminium wall covering is cheaper than PVDF, but its durability is not as good as PVDF. vì thế, for interior aluminum wall panels, PE coating is a better choice.
The PVDF aluminum composite panel consists of two sheets of corrosion resistant aluminum permanently bonded to polyethylene core material. The front aluminum coats PVDF (Fluor resin) paint. Because of its excellent weather proof and other features, this aluminium composite material becomes a very popular cladding material in the world.
Specifications
Panel thickness 3mm,4mm.5mm,6mm
Panel width 1000mm,1220mm,1250mm,1350mm,1500mm,1570mm
Panel length 2440mm-5800mm,or per customer’s request
Alu skin thickness 0.25mm,0.30mm,0.35mm,0.40mm,0.45mm,0.50mm
Standard size 1220(W) ×2440(L)mm
paint polyester coating
core Normal PE core
Fluoropolymers have been used in a multitude of high performance coating applications for over thirty five years. Poly(vinylidene fluoride) (PVDF) has been used especially in architectural applications, where both excellent appearance and substrate protection must be maintained over a very long period of time.
PVDF coatings can be applied by conventional coil or spray coating techniques, and baked at temperatures of 230-250 ºC.
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