![rejex on polished aluminum rejex on polished aluminum](https://www.aircraftspruce.com/catalog/graphics/09-02553.jpg)
I have used a thinned flat black to paint when needed to enhanse the ability of the radiator to emit as much heat as possible. Less then one tenth to one twentyth the ability of matt black to emit or receive heat. Damage to the painted surface can lead to corrosion under the paint, causing the damage to “creep” over time. If considering blue or red they are around 0.9, the number for polished aluminum is 0.1 - 0.05. Paint can easily be scratched or chipped. The anodic layer is easy and safe to clean with solvents, which results in low building maintenance costs. This mitigates the need for costly repairs. If the anodic layer is breached all the way to the raw aluminum underneath, the aluminum will self-heal by creating its own protective oxide layer, ensuring that the damage will not creep beyond the initial damage point. This can lead to the replacement of the material, due to the high costs of repainting the original surface. This loss of adhesion can creep over time, causing more and more of the surface area to lose its paint. This surface tension can break down over time, causing the paint to lose adhesion, leading to chalking, chipping, flaking and peeling. The hardness of the anodic layer makes it very abrasion resistant, outperforming paint in Tabor abrasion and pencil hardness tests, which means a more durable product with a better Return on Investment.īecause paint is a coating that is either rolled or sprayed onto the base aluminum, it relies on the surface tension it creates with the metal, or a primer, for adhesion. Myth 2 – Anodized Aluminum doesn’t last as long and isn’t as durable as CoatingsĪluminum Oxide is part of the Corundum family of gemstones, like a sapphire, and is second only to diamonds in terms of hardness. Fact 1: Aluminum Anodizing is not a Coating
![rejex on polished aluminum rejex on polished aluminum](https://cimg7.ibsrv.net/gimg/www.corvetteforum.com-vbulletin/2000x1124/img_0755_88958f9e9d200f351316905412ba142dbdbe6ebf.jpg)
Additionally, coatings often require a separate primer or adhesion promoter to help the material stick to the aluminum. It is actually part of the aluminum, while coatings are a separate material either sprayed or roll coated onto the aluminum. Myth 1 – Anodized Aluminum is a CoatingĪctually, anodizing is an electro-chemical process that grows the aluminum oxide layer from the base aluminum, bonding at the molecular level, so it cannot chalk, chip, flake or peel like a coating or paint. However, these concerns can all be addressed when using Lorin continuous coil anodized aluminum. Perhaps you were told falsities about anodized aluminum by representatives of coatings companies. And the exposed aluminum welding seam signifies the tables inner strength - celebrated instead of being hidden beneath. This sleek and industrial strength coffee table signifies continuity - a never ending story that the slim but strong lines draw out for themselves. Jouir means 'to enjoy' or 'to delight in'. At Lorin, we can acknowledge that you may have experienced these issues with other anodizers, particularly with batch anodizers. This listing is for size 48' x 24' x 12' H in polished aluminum. Let’s start by identifying some common misconceptions or myths about anodized aluminum. In this video series, we’ll highlight the many benefits of anodized aluminum. The goal of an exterior finish is to help the architect, designer and owner realize for what they want their building to look like.