Knowledge

The price of PVDF coated aluminum coil and the price of PE coated aluminum coil are different. From the product name, we know they are both belongs to the color coated aluminum sheet and the two coated aluminum are the most common used on the market. In fact, PVDF fluorocarbon coated aluminum coil and PE polyester coated aluminum coil are different from specifications, applications and raw coating material.

We can see that PE polyester and PVDDF fluorocarbon should be two chemicals, and it is true that polyester and fluorocarbon are both paints materials used for the surface coating of aluminum coil. The surface of the high-quality PVDF color coated aluminum coil should have a strong metallic luster with a clear color and a strong three-dimensional effect. PE polyester coated aluminum coil is used for interior wall decoration, warranty for 5-10 years without discoloration, conventional thickness is 1.5-2.5mm. While PVDF fluorocarbon coated aluminum coil is used for outdoor roofing and exterior wall decoration, the thickness is 2.5mm -4mm. The simpler method to distinguish them is to see it is applied indoor or outdoor decoration. The surface requirements of coated aluminium coil are uniform, smooth, no leakage coating, shrinkage, scratching, peeling and other obvious defects. 

As a professional factory of color coated aluminum coil：Pre-Painted Aluminum Coil, Aluminum Disc for Cookware, Lightings Ho, H18...PVDF Coating Aluminum Coil, First Quality and Quickly Delivery Aluminum Sheet and Coil 3003, 50521xxx, 3xxx, 5xxx Wood Grain Color Coated Aluminum, PE&PVDF Color Coated Aluminum Sheet/Plate for Wall Decoration, SGS Certification North America Bright Surface Clear Pattern, Aluminum Checkered Sheet, 1060 Aluminum Coil, Aluminum Sheet and Coil 3105 H26 for Curtain Wall, Five Bar Aluminum Tread Plate Used for Truck Box, 20 Years Coating Warranty Roofing and Ceiling Aluminum Painted Sheet and Coil, Roofing and Ceiling Material PE or PVDF Color Precoated Aluminum Sheet and Coil, Aluminum Circle Used for Lighting Fixtures, PE or PVDF Coating Aluminum Coil for Interior Wall, Aluminum Tread Plate (1100, 3003, 3005, 3105, 5005, 5052...)Colored Aluminum Coil/Sheet/Plate-- Alloy 5005&3003, Color Painted Aluminum Sheet for Architecture, Roofing and Ceiling, Aluminum Circle