top painted aluminum coil supplier

As a popular product in the steel industry, painted aluminum coil is widely used in construction and architectural decoration. Due to engineering needs, the construction unit usually purchases a large number of painted aluminum coils. The wide application of painted aluminum coil brings more export opportunities for aluminum manufacturers.

Painted aluminum coil is a product made of various colors of paint on the surface of the light aluminum coil after a series of processing. Painted aluminum coil can be divided into PE coated aluminum coil, PVDF coated aluminum coil and epoxy roller coated aluminum coil according to its processing and application.

The painted aluminum coil can be divided into single coating, the coating thickness is 4μm-20μm, double coating, the coating thickness is 25μm-28μm, three coating, the coating thickness is 35μm-38μm. According to the different surface patterns, painted aluminum coil can be divided into wood grain aluminum coil, stone grain aluminum coil, brick pattern, camouflage aluminum coil, etc. According to different uses, it is usually divided into roof material, ceiling material and brushed sheet.

Due to the high melting point of aluminum, the temperature resistance of painted aluminum coil is excellent. Chromium-free treatment liquid is used in the processing process; the roller coating contains active chemical molecules, which promotes the formation of a protective layer on the surface of the material, so the environmental protection performance of the painted aluminum coil is superior, and the surface is not easy to change color, and the surface of the painted aluminum coil has a layer of Strong adhesion and tight oxide film, so the painted aluminum coil has strong oxidation resistance and corrosion resistance.

The advantages of painted aluminum coil make it frequently used in construction projects. Henan Jianhui Steel Co.,Ltd has long and professional experience in producing and selling painted aluminum coil. Welcome all buyers who need painted aluminum coil to inquire.