In your case, it sounds as if you are intending to use a decorative, perhaps glossy epoxy topcoat. Conventional or airless spraying is the preferred application method, however, … STEEL IT Polyurethane #1002 and Primer #2203 are packaged in quarts and gallons. Hello, I decided to go for Vapor Tek 440 epoxy to help with moisture and finish my basement floor. It creates a finish that looks shiny and polished while remaining durable enough to … June 21 2018 8 00 am primer. Epoxy Floor Coatings: Epoxy floor coatings are two component materials consisting of epoxy resin and a polyamine hardener. You can complete powder coats in a single application, which makes the process quicker and more efficient. Thickness . The #1002 Polyurethane is also available in handy aerosols for easy touch-ups and small jobs. ... Epoxy topcoat. Unlike paint, epoxy floor coatings cure rather than dry. You will then have 15-40 minutes (or less) to work with it. Epoxy vs Polyurethane: Epoxy or epoxy resin is a class of polymer material that consists of epoxy functional groups. Monomers: The monomers for epoxy resins are phenols and epichlorohydrin, but the monomers may vary depending on the type of epoxy resin. The invention provides a paint remover for removing epoxy primer and a polyurethane finish coating and aims to provide the paint remover which is low in toxicity, low in pH value, and high in paint removal rate, does not corrode metal substrates, and particularly can remove a paint coating on a straightener blade of a stator of an aircraft engine quickly. Steel-It Epoxy Finish is a two-part polyamide epoxy that incorporates #316L stainless steel leafing pigment to create a durable, non-toxic finish. Epoxy will overheat and become ROCK SOLID in the can. Epoxy Coatings: The Pros An epoxy floor coating is a two-part system that results in an extremely hard and durable surface. In the powder coat vs. paint debate, powder coat durability is superior. Polyurethane paint is the one coating that is suitable for almost any application on metal surfaces. Many woodworkers turn to oil-based polyurethane because it is the more durable out of the two options. However, in general, epoxy paint is not used on wood but rather on metals. One of the significant advantages of a polyurethane coating is its relatively fast cure time compared to an epoxy … It will be a useless $500 doorstop. In return, once the paint has been weathered down or damaged, the zinc is available to provide cathodic and barrier protection so rust will not grow and paint will not peel. Most MCU’s are aromatic, which basically means they can change color over a period of time. They are both light reflective, easy to clean, and long lasting. In fact, the lifespan of the PU system is roughly double that of the epoxy, clocking an impressive ten-year’s compared to the epoxy’s five. As paint. CRYSTAL CLEAR POLYURETHANE – EPOXY based polymer adduct of gloss and adhesion improver are suitable for 3D floorings can apply on concrete, Stone, wood and ceramics and laminated sheets specially developed coating an for casting are transparent and colored application. It can build up an old, cracked and pitted concrete floor and make it look brand-spanking shiny and new – and increase the floor’s light reflectivity by as much as 300%. This type of coating is also a great anti-corrosion coating for steel, concrete and even glass equipment. It can be applied from as little as 2mls to as much as 80+mls thick depending on the application and underlying floor surface. Concrete Floor Paint vs Epoxy Coating. Urethane paint vs epoxy. Not easy to sand and will clog sandpaper fast. 100% solids epoxy systems are thicker. Some people interchange the terms epoxy coatings and epoxy paints, but the two are quite different. Whilst a polyurethane system will initially cost more compared to an epoxy, it is far more cost effective in the long term. Polyurethane and polyurea protective steel coatings can be used in applications such as water tank lining, coatings for steel pipe, truck beds and underbodies. As a coating or sealant. STEEL-IT Polyurethane Aerosol (Steel Gray 2-Pack), Stainless Steel in a Can Protects Against Corrosion, Industrial Paint Coatings, Anticorrosion, Heat/Wear Resistant,Weldable, Food Safe, Easy to Apply To know more about our range of polyurethane steel coatings or other industrial coatings, get in touch with us. Epoxy and polyurethane are great for protecting your floor against stains, damage, chemicals, oils, and wear. Polyurethane has a higher resistance to chemicals than epoxy. E100 Moisture Cured Urethane Aluminum & Steel Primer/Finish is a single component High Performance Coating designed to give unsurpassed performance with excellent corrosion and chemical resistance over sound, tightly adhered rusty steel, metal, aluminum, weathered galvanized steel and … This includes resistance to petroleum products and solvents, such as methylene chloride, which is the primary ingredient in paint stripper. Once it seems difficult to find the ideal coating for an application, polyurethane coatings for metal should be taken into consideration due to the fact … Fast. Polycrylic is a lot less hazardous than polyurethane. EP-101 Epoxy Primer is undercoat for Polyurethane, Epoxy and Rubber paints, for various Fertilizer Industries, Refineries, Chemical Plants, Food Industries, Pharmaceutical Industries, Tanks, Pipelines and Structural Steel work. Some polyureas are fast air-drying (less than 30 minutes, even less than 10 seconds for some cases for pure polyurea).. Polyurethanes are available with a variety of curing times, from less than one minute to several hours. Polyurethane is a petroleum based products and is used for coatings and adhesives. This means when working with polyurethanes, you will need to wear protective gear and a mask. You can apply polyurethane over any paint, as long as the surface is clean and prepared well to receive the polyurethane coat. If applying over an oil-based stain, rough up the stain with a little bit of steel wool so the new coat of polyurethane will adhere better. Usually epoxies provide excellent adhesion to the substrate. Also, polyurethane while still wet is extremely flammable and needs to be stored safely. They cannot be used as a complete system in itself. Typically, the surface needs to be primed with an epoxy before applying polyurethane. Polyurethane has high VOCs, which can affect the lungs. Spar urethane vs. polyurethane can be a difficult debate, but polyurethane typically wins when it comes to indoor applications. Consisting of STEEL IT Epoxy Coating applied over lead-free STEEL IT Epoxy Primer, this system adheres aggressively to metal surfaces. The coating and primer are both dual component systems requiring mixing and for best results should be sprayed on. EPOXY RESIN - LPU - MCU - POLYURETHANE . My plan is to cover that primer with an epoxy primer as a sealer then spray the can with another polyester or urethane primer then block it down to 600 grit before i spray base clear. At Flosil-BET, we also manufacture high-quality epoxy coating as a primary coat for PU finish. Finish with 400 wet or dry if you plan to paint directly over it. Powder coating creates a thick, adhesive finish that lasts longer than the typical coat of spray paint. The paint slows down the rate at which the zinc is consumed, greatly extending the life of the galvanized steel. Pros – Very thick and can fill over 60 grit sand scratches, even up to 40-grit although I would sand until at least 80-grit if possible.. Cons – Very thick and will dry VERY hard. The company that makes Vapor Tek said their “urathane” finish can go right on top of the epoxy the next day before it fully hardens to get a nice bond. It is oil soluble to turpentine or mineral spirits are needed for cleanup. Epoxy is an ideal product for resurfacing a concrete floor. Epoxy refers to any of the basic components or cured end products of epoxy resins, as well as a colloquial name for the epoxide functional group. Polyurethane coatings perform very similar to Polyaspartics but they take longer time to cure (at least 24 hours) and need to be applied very thin (4 to 6 mils per coat) Polyurethane coatings are used mostly top coats over Epoxy coatings. Concrete Sealer Vs. an Epoxy/Urethane Coating. Epoxy coatings are based on specific chemical resins that, when reacted form a hard, abrasion resistant, chemical and solvent resistant coating. Easy to spray, tough and durable, Chemline’s steel coating systems offer significant advantages over paint and other coatings. Prior to applying epoxy floor coatings, the two parts must be mixed together. Epoxy resins less flexible and less abrasion resistant. If you want to upgrade your garage floor, or some other concrete surface using epoxy, it is important to understand what differentiates the two.This allows you to make the right decision for your desired aesthetic. Polycrylic vs polyurethane hazards. Diverse. Recommended cutting with a 150-180-grit paper. Polyurethane is a polymer material that has urethane linkages. Epoxy MUST be mixed and promptly dumped onto the floor in ribbons. Posted by Jeremy Gillespie on May 9, 2018 10:54:46 AM Tweet; Concrete is a remarkably durable building material, but it’s not damage-proof. Polyurethane coatings are used for many different applications, including wood floors, metals and on top of other coatings. Applied over Steel-It Epoxy Primer, the system creates a hard, metallic finish that protects agains UV rays, chemicals, oils, alkalis, food acids, water immersion, abrasion, and high pressure washdowns. ... Polyurethane Paint Coatings. Once dry its completely waterproof and will not leave marks on furniture from a glass. They are also resistant to staining and are chemical and abrasion resistant. This system is also useful for maintenance coatings. Paint using urethane will remain the same color for a much longer time than that which uses epoxy. It will vary considerably based on temperature and other factors. I plan to finish with a polyurethane. Epoxy paints are used in many different settings and, in fact, if you have white goods in your home (such as a dryer or a stove) then they are most likely painted with epoxy-based paints. Comparing Polyurethane Coatings with Epoxy Coatings. Polyurea coatings have a very short initial cure time and therefore may be used in an aggressive environment, where high curing speed is required (e.g., an oil pipeline).