Quality Inspection for 6061 Aluminum Round Bar - Color Coated Aluminum Coil Pre-painted Aluminum Coil – Rizhaoxin

Product Description

Color-coated aluminum coil is also called Pre-Painted aluminum coil. As the name implies, it is to paint and color the surface of aluminum substrate. Commonly used are fluorocarbon color-coated aluminum coil and polyester color-coated aluminum coil. It is widely used in aluminum-plastic panels, industrial Factory walls, aluminum shutters, composite panels, aluminum ceilings, cans, electronic products. Its performance is very stable, not easy to be corroded, a new type of material.

Color-coated aluminum coil coating is divided into: polyester coated aluminum coil (PE), fluorocarbon coated aluminum coil (PVDF). The solid film has the characteristics of protection and decoration. Because the performance of aluminum alloy is very stable, it is not easy to be corroded. Generally, the surface layer can be guaranteed not to fade for at least 30 years after special treatment. Moreover, because of its low density and high hardness, the weight per unit volume is the highest among metal materials. Lightweight, colored aluminum is a new type of material that has recently emerged in the field of doors and windows. Compared with plastic steel, its biggest advantage is that its firmness is unparalleled, and its colors are changeable, and it will never face the question of plastic steel. The word “toxic”. It has the advantages of uniform color, smooth and bright, strong adhesion, sturdy and durable, acid and alkali resistance, corrosion resistance, weathering resistance, decay resistance and friction resistance, ultraviolet radiation resistance and strong weather resistance.