Color Coated Steel Coil For Exterior Wall Of House

Product Property  Test Item Standard  T Bending 0T-3T Pencil Hardness HB Impact ≥9J Mek (Time) ≥100 Salt Spray ≥720hr Acid Stability 5%HCL solution soak 48Hr,no bubbles, discoloration, no peeling Alkali Resistance Soaked in 5%NaOH solution 48Hr,no bubbles, discoloration, no peelin Wofeng is a professional well-known enterprise that is integrating the research and development, production and sales of various types of high-end color coated aluminum coil, color coated steel coil and laminated aluminum coil. Wofeng has always been in the pursuit of excellent products .Through years of experience to summarize and upgrade, the company advanced "three-coating and three-baking" production process has a leading level. The annual output has reached 90,000 tons. The color type is rich and diverse due to  the ability to fully meet customer diversification needs.  Color coated coils are typically achieved using a 'three coating-three baking' process that involves three steps of coating and baking after the sheet has undergone pre-treatment. We ensure uniform coat thickness. A highly advanced processing and coating technique ensures that the coating adheres firmly to the base metal and does not peel off during roll forming, bending or any other process. After undergoing a high level of treatment, the base metal exhibits higher durability even in tough weathering conditions. Uniform thickness of the coat, extra smooth surfaces, availability in attractive colors. WHY US BUT NOT THE  OTHER?                                             1.world-class paint，more decorative； 2.perfect register within 0.2mm，more precise； 3.100% 3 coating 3 baking technology ， more durable ； 4.5 colors accurate overprint technique，closer to real； 5.3D marble pattern sheet, stronger  stereo sense； 6.Incoming ，processing and finished Product Inspection,more reliable.