All the rust must be removed. They contain 316 stainless steel flakes, which provide durability … STEEL-IT polyurethane coatings has become the choice of leading off-road builders and race teams. High Bond strength of Carbon-Fluoro C-F makes it the ultimate coating for steel structures for long term durability in highly aggressive environment. During the first few days, the surface is zinc metal and merely requires proper surface preparation. STEEL-IT is not a common, every day, decorative paint. SCOPE 1.1 Scope. Whether it’s necessary to remove existing coating, the SSPC requirements indicated in our surface preparation instructions in the Application Guides specify how much original coating can remain. Pitting is easily recognized on the surface as corroded or rusted pits, where crevice corrosion is often more difficult to detect. It depends on how long the item has been galvanized.The chemistry of galvanized steel changes over time: HOW LONG DO YOU GUARANTEE THE COATING TO LAST? We cannot guarantee the longevity of the coating. We would have to know precise conditions over precise periods of time. Rubber Coatings for Metal Made with flakes of 316 stainless steel, these flexible silicone coatings have excellent durability and corrosion resistance. CAN'T I USE A MUCH LESS EXPENSIVE SHOP PRIMER? After a year or so, in addition to the oxygen and water, the surface also begins to absorb carbon dioxide and the surface now becomes zinc carbonate. Click on the icon to view or download the instructions. Stainless Steel/Polyurethane Coatings for Metal Use these coatings on nonporous surfaces that need to withstand high-pressure washdowns. Aging effect of coatings on a stainless-steel plate3.5.1. For the next four to six months, the surface becomes zinc oxide, which is very difficult to paint because it’s a hard, lubricious surface and the zinc oxide on the surface tends to be powdery and therefore difficult to adhere to. – No need to grind off the coating when repairs or add-ons are required, USDA compliant for incidental food contact, Withstands high-pressure washdowns without chipping or flaking, The identical, high-quality coating as the Polyurethane Topcoat options available in quarts and gallons, STEEL-IT is a high-performance industrial coating made with high quality, and custom materials. Rubber Coatings for Metal Made with flakes of 316 stainless steel, these flexible silicone coatings have excellent durability and corrosion resistance. Intended for use with STEEL-IT 1002 Steel Gray Polyurethane Topcoat Contains the same proprietary 316L stainless steel flake as all STEEL-IT Topcoats Single component, air dry coating Severely inhibits … As with all STEEL-IT Brand Coatings, STEEL-IT Polyurethane Topcoat products feature custom-engineered, 316L stainless steel flake and provides superior protection against corrosion, abrasion, … The aromatic PU coatings are applicable on steel and other types of metal. Such methods might be needle scaling, soda blasting, dry ice blasting, glass beading. WHAT IF I CAN'T GRIT BLAST? AI-nProtect ™can be applied on both Painted Surfaces (Alkyd, Polyurethane, Epoxy, Polyester, Acrylic, Latex, Powder Coat, E-coat, Gel Coat) and Metals (Mild Steel, Stainless Steel, Aluminium, Copper, … STEEL-IT COATINGS. 17: Advashield Intumescent Coating: Water based, eco-friendly fire retardant coating. Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device, Weldable! Substrates handled include aluminum, fiberglass, metals, plastic, steel and stainless steel. • In other cases, some of our customers have found that mechanically sanding the surface using #36 grit paper provides a similar surface to grit blasting. WHAT IF I CAN'T GRIT BLAST? Passivation can be accomplished using any commercially available vinyl wash primer. PROTECTIVE COATING OF CARBON STEEL, STAINLESS STEEL, AND ALUMINUM ON LAUNCH STRUCTURES, FACILITIES, AND GROUND SUPPORT EQUIPMENT 1. The coatings microscopic stainless steel flake provides superior … Zinc carbonate is stable and amenable to coating, and therefore requires just profiling. Rubber Coatings for Metal Made with flakes of 316 stainless steel, these flexible silicone coatings have excellent durability and corrosion resistance. You want to apply a PU coating to stainless steel on some part of portable measuring instruments, and you'd like mechanical & chemical surface preparation details, process details and info on application equipment for doing it. Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device, Handy aerosol for easy-to-apply original jobs and touch-up work, Weldable! The success of a coating job depends critically on proper surface preparation and application. Advashield Fluoro PU Coating: Top-of-the-range PU coating based on latest Fluoro Technology. I am looking for a coating solution with a temperature resistance of up to ~1380°F (750°C), corrosion resistance against chloride and sulfur, and a non-stick surface. They withstand temperatures up to 1200° F for use on boilers, stacks, piping, and similar indoor applications. Thus STEEL-IT primers form a critical part of providing the maximum protection against corrosion, chemicals, abrasion, impact, temperature cycling, and other harsh conditions. CAN'T I USE A MUCH LESS EXPENSIVE SHOP PRIMER? Protectants like Overbite coatings add an extra layer of protection to your stainless steel so doesn’t stain in the future. All the rust must be removed. What we can say, is that in some applications, STEEL-IT can last up to 10 years, in others 20 years, others even longer, and in others 5 years. Copyright © 2021 STEEL-IT. Click on the icon to view or download the instructions. There are many influences that cause localized corrosion, from the environment to handling and installation, to improper selection of the best alloy for the application. Polyurethane coatings … From then to about a year, the zinc oxide absorbs environmental moisture and slowly converts to zinc hydroxide, which also requires profiling and a vinyl wash primer. DO I HAVE TO USE STEEL-IT'S PRIMER? Once these coatings become exposed to UV-radiation, they start yellowing and may crack. Nonetheless, we are confident that if you compare STEEL-IT to another coating under the same conditions, STEEL-IT will hold up longer. We would have to know precise conditions over precise periods of time. The STEEL-IT Polyurethane Coating System features a unique stainless steel leafing pigment, and provides optimum weather-, abrasion-, and corrosion-resistance in general maintenance applications. Ferritic stainless steel is the substrate surface. Both our primers and topcoats contain an abundance of custom-engineered, 316L stainless steel micro flake. Bulldozers, excavators, road pavers, trailers, dump trucks, frac tanks, cranes, … Nonetheless, we are confident that if you compare STEEL-IT to another coating under the same conditions, STEEL-IT will hold up longer. The water contact angle before aging treatment is summarized in Table 10, it can be seen that … Loaded with proprietary, 316L Stainless Steel Flake. • In other cases, some of our customers have found that mechanically sanding the surface using #36 grit paper provides a similar surface to grit blasting. choosing a selection results in a full page refresh. Improper installation and selecting the wrong alloy will often result in rapid … All Rights Reserved. If rust is trapped under the coating, it will continue to propagate. CAN I USE STEEL-IT TO COAT OVER GALVANIZED STEEL? For example, if you require the STEEL-IT High Solids Epoxy System, then grit blasting is absolutely necessary. They withstand temperatures up to 1200° F for use on … It depends on how long the item has been galvanized.The chemistry of galvanized steel changes over time: HOW LONG DO YOU GUARANTEE THE COATING TO LAST? During the first few days, the surface is zinc metal and merely requires proper surface preparation. – No need to grind off the coating when repairs or add-ons are required, USDA compliant for incidental food contact, Withstands high-pressure washdowns without chipping or flaking, STEEL-IT is a high-performance industrial coating made with high quality, and custom materials. After a year or so, in addition to the oxygen and water, the surface also begins to absorb carbon dioxide and the surface now becomes zinc carbonate. Follow the instructions in the Application Guide to achieve STEEL-IT’s best possible performance. We provide the proper instructions to achieve best results. From then to about a year, the zinc oxide absorbs environmental moisture and slowly converts to zinc hydroxide, which also requires profiling and a vinyl wash primer. These coatings help protect substrates from various types of defects such as … As a consequence, the oxide needs to be profiled and then passivated. Polyurethane & Polyurea Protective Steel Coatings Chemline’s polyurea and polyurethane coatings for steel surfaces are environmentally friendly and offer a fast-setting protective coating. Easy to spray, tough and durable, Chemline’s steel coating … CAN I USE STEEL-IT TO COAT OVER GALVANIZED STEEL? Click on the following icons to view or download the selected document. We provide the proper instructions to achieve best results. These coatings are often applied in interiors, due to their poor weathering and UV-resistance. Passivation can be accomplished using any commercially available vinyl wash primer. PU coatings on stainless-steel sheets. Figure 1. For the next four to six months, the surface becomes zinc oxide, which is very difficult to paint because it’s a hard, lubricious surface and the zinc oxide on the surface tends to be powdery and therefore difficult to adhere to.