Coating Properties:Polyester coatings:Polyesters are polymers obtained by polycondensation of polyols and polyacids.18 micron thick polyester coatings used for roll coating of coloured aluminium contain ester bonds in the molecular chain. This coating has a good balance between flexibility and hardn

Aluminum Sheet Metal's Various Application On The Building Decoration Industry Aluminum alloy boasts an attractive appearance, excellent corrosion resistance, high reflectivity to light and heat, and good sound - absorption properties. Through chemical and electrochemical processes, it can acquire a diverse range of colors. As a result, aluminum - based materials find extensive applications in industrial and civil construction. They are used in various building components such as roofs, walls, doors, windows, frameworks, interior and exterior decorative panels, ceilings, suspended ceilings, handrails, indoor furniture, storage containers, and construction templates.​

The cancellation of the aluminum export tax rebate policy by the Chinese government has several influences:On Domestic Aluminum EnterprisesIncreased Costs and Reduced Profits: The cancellation of the 13% export tax rebate means that aluminum exporters will face increased costs. For example, based on

As the demand for environmentally friendly, efficient, and durable materials grows in the construction industry, colored coated aluminum coils have emerged as a modern and innovative material widely used in the manufacturing of house doors. This document delves into their applications and future dev

What Is The Advantage Of Aluminum Foil Comapred To Tin Foil?

Coloured aluminium double-sided PVDF paint (polyvinylidene fluoride paint) has the following characteristics, service life and advantages:CharacteristicsWeather Resistant:Resistant to UV rays, rain and weather extremes, keeping the colour stable.Excellent chemical resistance:Good resistance to a wid

Why the colour coated aluminium coils you buy always have various quality problems? Let me tell you how to pick a good colour coated aluminium coil.When choosing colour coated aluminium coils, the following aspects should be considered: Aluminium Alloy Grade: Different alloy grades have different properties. For example, 3003 alloy aluminium coils have good formability and corrosion resistance, making them suitable for a wide range of applications; 5052 alloy has higher strength and is more suitable for applications requiring greater durability.

For aluminium alloys that have not been given a special surface treatment, a natural uniform silvery-white colour is usually a better indication. A good quality aluminium alloy should have a smooth and uniformly coloured surface if the process is properly controlled during casting and machining. If the silver-white surface has visible black spots, yellow spots or uneven colour, it may mean that the aluminium alloy has been contaminated during processing or that the raw material is of poor quality. For example, aluminium that has been iFrom the point of view of the durability of the colour, high-quality sprayed aluminium alloy has less colour change after a long period of use, friction or environmental erosion. If the sprayed colour of aluminium alloy quickly flakes and discolours during use, such as from the original bright white to dark yellow, it is likely to be caused by the poor quality of the sprayed material or the spraying process, such as the inappropriate baking temperature,

The use of colored coated aluminum in the production of capacitor casing materials offers several advantages, particularly in terms of durability, corrosion resistance, heat dissipation, and aesthetics. The specific applications of coated aluminum in this context are as follows:1. Corrosion Resistan