It is a kind of commonly used building materials, which can be mainly used in hardware, air conditioning, decoration, transformer, and other industrial products. As a common material, it must have its own advantages, then what are the specific ones? Let's
get a simple understanding from the following.
1. The surface of color-coated aluminium sheet is flat, and there is no composite high temperature indentation on the surface. There is no residual stress on the plate surface and it will not deform after shearing.
2. The mechanical system of color-coated aluminium sheet has the advantages of light weight, high strength, quick and convenient installation and construction. High quality aluminium, plastics and adhesives are selected, and advanced composite technology is adopted. The products have the flexural and flexural strength required for decorative panels. Under the four seasons climate, the changes of wind pressure, temperature, humidity and other factors will not cause bending, deformation, expansion and so on.
3. The color-coated aluminium sheet should have good weatherability. The pattern of baking lacquer made by coating and baking at high temperature has high gloss retention, good color stability and many colours. It can meet all kinds of colour requirements of modern buildings with little change in colour difference. Polyester paint quality guarantee for 10 years, fluorocarbon paint quality guarantee for more than 20 years.
4. The color coated aluminium sheet needs environmental protection and safety. The main component of the fluorocarbon polymer coating is Kynar 500 fluorocarbon resin, which has durable binding force and the most stable molecular structure. Therefore, the products treated by fluorocarbon spraying can resist wind, rain, industrial exhaust gas, acid rain and other erosion for a long time, and can withstand harsh conditions. Weather and environment, and will not discolor, fade, peel off, powdered and so on, the use of more than 20 years. Strong low pollution, its surface is difficult to adhere to pollutants, can maintain long-term clean, easy to maintain and clean, do not release any toxic gases, do not cause corrosion of keels and fixtures, flame retardant. According to the state regulations, it is not lower than B1 level.
5. Color-coated aluminium sheet has excellent decoration and numerous shapes. The color of the coating can be customized according to the needs of customers. It can give customers a wide range of personality choices, enrich the humanistic connotation of the products and give people more enjoyment of beauty.
6. Lightning resistance of color-coated aluminium sheet: It can be used as a good conductor of electricity, and the huge lightning current can be quickly transmitted to the underground through the building grounding system.
Coloured aluminium sheet not only has the advantages of high hardness, low density and corrosion resistance, but also can adapt to the changes in the environment, thus playing a good use effect. Therefore, its production standard is relatively strict, and its service life will be longer.