Paint April 17, 2018. Aliphatic polyurethane's are extremely flexible and allow for good impact resistant. We will take a look at some of the differentiating factors between the two so you can decide what product suits your floor best. They can also be used as an intermediate coat and top coat due to their durability and impact resistance. (CT-370, CT-371, CT-373, CT-380, CT-398), – Polyester Polyurethanes:  Polyester Polyurethanes is the premier Polyurethane in terms of abrasion, scratch, impact resistance and have excellent gloss and color retention. These monomers combine with each other to form a … If we have done PU flooring, do we need to add 1 few layers of PU coating on top of the PU flooring? The strongest and least odor producing epoxies are 100% solids. COATINGS - ENAMEL PAINT . Polyurethane’s surface may not be as hard or thick as epoxy. Epoxy paints are two-part paints which, unless mixed, will never cure. Most MCU’s are aromatic, which basically means they can change color over a period of time. Rs 350 / Kilogram Get Best Price. These coatings are usually sold as finish and are usually applied at 2-3 mils DFT. Floor Coating Sealers: How to know the difference between them all. ABSOLUTE BEST SOURCE for epoxy information, options, USA made products, 24/7/365 help, and support (EMAIL 603 435 7199)There is a lot of confusion when it comes to understanding the different paints and coating. The benefit to using polyurethanes is that they bond well to one another. Here’s some of the different types of Epoxy Coatings: These epoxies generally have very little or no. Epoxy Coatings: The Pros An epoxy floor coating is a two-part system that results in an extremely hard and durable surface. These coatings can normally handle higher dry service temperatures than epoxies and two component urethanes. ... Polyurethane Paint Coatings. Once mix properly you can apply to your floor and wait for the epoxy to bond to the concrete and cure. This all depends on the floor application and what the desired end result. The wrong one might lay the groundwork for untimely and costly failures. Epoxy paint is very slick. Once dry its completely waterproof and will not leave marks on furniture from a glass. 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. Depending on the product, polyurethanes can have better chemical resistance and provide better abrasion and impact resistance than the epoxies. Owners at Industrial Facilities often come to us wondering what type of coating system (epoxy vs polyurethante) is needed to protect their assets. Epoxy vs. Polyurethane vs. Resin vs. Urethane Cement Flooring. Polyurethanes do not bond well to concrete and do not exemplify the self leveling properties that epoxies do when applied to on these surfaces. PAINTS - URETHANES - POLYURETHANES - EPOXIES - POLYASPARTICS EXPLAINED. They’re known for being “surface tolerant” which is why so many epoxy primers are specified. Concrete Floor Paint vs Epoxy Coating. Indeed, cost is always an important consideration when choosing finishing systems for products. Water and chemical resistance: Resistance to water, steam, moisture, and most chemicals means that PU coating is a waterproof barrier, preventing corrosion of the substrate. (. As long as the surface is well prepped you can add as many layers as you would like but be careful to ensure you are using non skid in your final coating (depending on the type of nonskid) to ensure your final floor surface is slip resistant. You see examples of powder coating on a vast range of everyday appliances and household fixtures, such as stoves, refrigerators, laundry machines, tables and lamp vases. (PC-240), – Phenalkamines: Phenalkamine cured epoxies are excellent for low temperature / cold weather applications. They offer chemical resistance and waterproofing. Applying one or two coats of polyurethane over paint would be a great move more than that would be futile. Whether it is protecting steel or concrete surfaces exposed to chemicals or concrete that needs a coating or damaged concrete that needs to be repaired, we are often asked to come up with a solution to protect their facility. (CM-15, PC-155, PC-275, PC-650), – Polyamide Epoxies: Polyamide Epoxies are one of the older epoxy technologies that are still used today. This includes resistance to petroleum products and solvents, such as methylene chloride, which is the primary ingredient in paint stripper. You can request the low VOC formulations in most epoxies. Epoxies can be used in a variety of applications from home garages and basements to airplane hangers and commercial grade food processing plants. epoxies have “fast cure” and “low temperature cure” hardeners that allow for a high level of productivity in the warmer months and the ability to cure down to cooler temperatures in the colder months. Unfortunately, it is this same impressive durability that makes it difficult to paint over epoxy … March 27, 2018 Paint using urethane will remain the same color for a much longer time than that which uses epoxy. It can be overwhelming at first. Owners at Industrial Facilities often come to us wondering what type of coating system (epoxy vs polyurethante) is needed to protect their assets. Whether it is protecting. These epoxies are designed by having the curing agent with a small amount of epoxy resin. However, polyaspartic aliphatic polyurethane is different. They’re known for being “surface tolerant” which is why so many epoxy primers are specified. (PC-110, PC-145, PC-149, PC-200), – Cycloaliphatic & Novolac Epoxies: Both of these epoxies are very high performing epoxies that are ideal for harsh chemicals. It is ideal as an anti-graffiti coating and has outstanding chemical and abrasion resistance. They’re not as high performing as the high solids and 100% solids epoxies but they offer a great solution in areas where there’s no aggressive chemicals. When cured, epoxies are so tough they are used on bathtubs. Most high solids epoxies provide excellent protection against acids and alkalis. UV Stability: Polyurethanes exhibit excellent UV-resistance. Five Key Parts of Our Superior Epoxy Kits, The Most Common Misconceptions About Epoxy Coatings, 5 Reasons Why You Should Epoxy Your Basement Floor. They generally have very good chemical resistance which allows the higher performing epoxies to be used for tank linings, containment areas, and for general protection against chemicals. A: Acrylic resin (but not acrylic emulsion, which is the basis of acrylic paint) is a thermoplastic, which means it is one of a group of plastics which can be heated and manipulated repeatedly, whereas polyester resin and epoxy are thermosetting plastics, which use heat or a catalyst to solidify into a solid mass that won’t melt down. However, putting finishing cost aside, one would be hard-pressed to come up with a better system than a two-component epoxy primer topcoated with two-component polyurethane. In the comparison between polyurethane and a premium latex paint, the latex paint is less likely to chip. Powered by Shopify. Epoxy resins are also sensitive to moisture, but the damage done by humidity will be far more limited. stable. Polyurethane paints also tend to become tacky very quickly due to solvent leaving the paint surface. Do You Need A Non-Skid Additive For Your Epoxy Floor? Weve had so many questions about urethane vs polyurethane we decided it was time to share a little on the subject from the polymer chemistry and the historical marketing side of the automotive aftermarket industry. You want a floor that is strong, like your business, and worry-free. Here’s some of the different types of Epoxy Coatings: 100% Solids Epoxy: These epoxies generally have very little or no Volatile Organic Compounds (VOCs) and little to no odor. Epoxies do not have a long working time because once mixed the epoxy reacts with the hardener so it is important to remember that time is of the essence. If an uncured PU floor is attacked by water or condensation you may get this catastrophic results (like in the picture below). Pros and Cons To Epoxy Floors In Your Home. These epoxies are designed by having the curing agent with a small amount of epoxy resin. This will be especially true if applying in hot, dry or windy conditions. It may be necessary to thin the paint (with the correct solvent) in order to increase the working time. The most common type is aliphatic polyurethanes as they are anywhere from 55-75% solids and dry 1-4 mils thick depending on application process. One of the most popular high solids epoxies is Amine Adduct Epoxies. Polyester Polyurethanes are a true C.R.U. These coatings are usually sold as finish and are usually applied at 2-3 mils DFT. Hello, 2. It is ideal as an anti-graffiti coating and has outstanding chemical and abrasion resistance. What are the Best Industrial Coatings for Structural Steel? Polyurethane / Epoxy Floor Coating Our Range Includes Epoxy Paints, Coal Tar Epoxy, Polyurethane Coatings, Stoving Paints, Fast Drying Enamels, Etch Primer, All Types Of Primers, All Types Of Thinners A/D / Stoving / PU Epoxy / Lacquers & Peelable Lacquers Chlorinated Rubber Paints, Tailor Made Anti-Corrosive Coatings & Its Applications. This means there little to no VOCs in the epoxy as this will give you the strongest coating when applied. Recommended as finish coat for concrete floors in high traffic areas and exterior structural steel surfaces. Acrylic Polyurethanes are usually made with an aliphatic compound which provides the long term stability needed in an Acrylic Polyurethane. As a rule of thumb, it is best to apply these coatings between 10 AM – 4 PM, which is when the humidity is generally at its lowest point of the day. (, Both of these epoxies are very high performing epoxies that are ideal for harsh chemicals. They provide a hard finish that is very durable. 1. Is there any benefit or disadvantage to do PU coating on to of PU flooring? If you are questioning what product you think suits your flooring needs please reach out to us and we can help guide you to making the best choice for your floor. For over 40 years, Gulf Coast Paint has been helping owners and contractors determine the best coating solution for their specific need. Polyester Polyurethanes are a true C.R.U. These co-reactants are often referred to as hardeners or curatives, and the cross-linking reaction is commonly referred to as curing. Some common applications for include control rooms, locker rooms, break rooms and concrete flooring for light traffic. The right choice can add longer service to your assets and prevent you from having early failures. Polyurethane vs epoxy floor coating – Porque no los dos? Epoxy should be used as the base coating (to bond to concrete) and the polyurethane can be used as a topcoat (flexible, scratch resistant, UV stable). (, Phenalkamine cured epoxies are excellent for low temperature / cold weather applications. Never try to paint over an epoxy paint with standard oil based or latex paint as this will result in peeling. They’re great choices for internal tank linings, secondary containment, pump pads, trenches, and other high exposure areas. The reason is because latex is resilient and can flex when subject to blunt forces. Powder Coating vs. Getting a New Concrete Floor Coating? 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. Manufacturer of Epoxy Polyurethane Paints - Non Yellow Epoxy Coating, Coal Tar Epoxy Coatings, Epoxy Lining and Epoxy Hardeners offered by Mr. Epoxy and Polyurethane coatings exemplify superior long term qualities such as chemical and acid resistance, ease of maintenance, and aesthetic appeal. These coatings are used for exterior steel surfaces for long term protection. Two part epoxy paint is going to be far superior in durability to 1 part paint. Epoxy vs Polyurethane. Another benefit is the use as binder to be mixed with metallic flakes, color quartz, and as a base coat for color flakes. (, Based Epoxies are great choices in less demanding areas. It is oil soluble to turpentine or mineral spirits are needed for cleanup. Thank you. (. Here’s some of the different types of Polyurethane Coatings: – Moisture Cured Urethanes: Moisture Cured Urethanes are one component urethanes that cure off of moisture and humidity. What is the differance between Epoxy paint and Enamel paint? They provide a hard, high gloss tile-like finish that has outstanding wash and scrubbability. One great benefit is that these epoxies are usually low VOC and have little to no odor. Polyurethane originally was an oil-based varnish with more plasticity than older varnishes or paints. Acrylic Polyurethanes are usually made with an aliphatic compound which provides the long term stability needed in an Acrylic Polyurethane. They provide a hard finish that is very durable. Epoxy Coatings vs. Polyurethane Coatings: Which One Should you Choose? Differences Between Epoxy vs.Polyurethane Thin Film Topcoats By Sophia Daukus on October 17th, 2016 in Commercial & Retail , Installation Epoxy and polyurethane thin film topcoats are two types of high performance floor coatings that can be used to strengthen, protect, and improve the aesthetics of an industrial flooring system. A polymer is a macromolecule that contains a large number of small repeating units . Most novolacs are designed to handle 98% sulfuric acid and 37% HCL for splash & spillage. ". Our goal is to give those interested in learning the fundamentals of the chemistry the knowledge to empower themselves to mak… At its core epoxy is, "a class of reactive prepolymers and polymers which contain epoxide groups. Most MCU’s are aromatic, which basically means they can change color over a period of time. This chemical protects against damage, UV rays, and water. when it comes to hardness epoxies are much stronger but polyurethane are more scratch resistance. :  Epoxies have excellent adhesion to many substrates. (PC-636), – Polyester Epoxies: Polyester epoxies are a very unique, two component non-yellowing epoxy coating. Epoxy Central sells both epoxies and polyurethanes as well as epoxy and polyurethane coating kit. Most H.S. One of downsides of epoxies is that will eventually chalk and fade. Depending on the product, polyurethanes can have better chemical resistance and provide better abrasion and impact resistance than the epoxies. Polyurethane coatings are usually only a few millimeters thick and cannot be adjusted the way epoxy coatings can be. When looking for flooring for your business, there are many options out there. This is where Polyurethanes comes in to play, which we will discuss later. Most H.S. One of the most popular high solids epoxies is Amine Adduct Epoxies. Some people interchange the terms epoxy coatings and epoxy paints, but the two are quite different. They can be used as a primer, intermediate and topcoat depending on application. ( PC-1703, PC-1000, PC-1801, PC-1803, PC-1850, CL-696), High Solids Epoxies:  Most high solids epoxies provide excellent protection against acids and alkalis. One of the benefits to epoxies are they are made with different amounts of VOC levels (volatile organic compounds)...this is the really smelly odor that the paint gives off. Quick drying and easy to apply: Polyurethane paint is fast curing, meaning less downtime and associated losses.Like an epoxy it is easy to apply, but polyurethane has faster return-to-service times than epoxy. Minimum Order Quantity: 100 Kilogram. They’re not as high performing as the high solids and 100% solids epoxies but they offer a great solution in areas where there’s no aggressive chemicals. Polyurethane also has a clear advantage over epoxy when it comes to UV stability. epoxies have “fast cure” and “low temperature cure” hardeners that allow for a high level of productivity in the warmer months and the ability to cure down to cooler temperatures in the colder months. There is some downside to 100% Solids Epoxies. Here are some different types of epoxies and urethanes that can be used in your facility: Epoxy Coatings:  Epoxies have excellent adhesion to many substrates. When it comes to weighting up the benefits of polyurethane vs epoxy floor coating, as the famous taco ad says – “why not both”? Polyurethane floors are therefore preferred • In spaces with foot traffic • In multideck car-parks since the elastic layer can act as a waterproofing layer • In freezing chambers where temperatures can reach -30oC 2. Epoxy is an excellent adhesive to use for concrete surfaces. With both epoxy and polyurethane floor coating offering a number of benefits, you may be able to combine them to get the best of both worlds. EPOXY RESIN - LPU - MCU - POLYURETHANE . Another advantage of polyurethane over epoxy is that it is U.V. Recommended as finish coat for concrete floors in high traffic areas and exterior structural steel surfaces. Whilst a polyurethane system will initially cost more compared to an epoxy, it is far more cost effective in the long term. Polyurethane Coatings. They have a long pot life, great adhesion, and good chemical resistance. 2 Comments. (CT-332, CT-352). I use polyurethanes for hardwood flooring. Polyurethane is another resin for floor coating concrete and steel. (Chemical Resistant Urethane), which makes it a great choice for aircraft hangars, service bay floors and other high traffic areas due to its resistance to a wide range of chemicals including salt, oil, gas, grease, skydrol, caustic, and most acids that you may come in contact with your floor. Phenalkamines are usually lower viscosity than some of the other epoxies, which makes it a great choice for line stripping in facilities. These finish systems are used in extreme outdoor exposure conditions. Epoxy v. Polyurethane: Which Coating is better? You can apply polyurethane over any paint, as long as the surface is clean and prepared well to receive the polyurethane coat. The right choice could mean added useful life and less maintenance for key assets. The opposite is true for urethane-type sealers (and for enamel and oil based paints). These epoxies can generally be used on steel, concrete, and galvanized steel. Epoxy vs. Enamel . With so many different options available, it can be difficult to decide what is best for your facility. Epoxy Benefits. They’re great choices for internal tank linings, secondary containment, pump pads, trenches, and other high exposure areas. Sign up to get the latest on sales, new releases and more …, © 2021 Epoxy Central. As a coating or sealant. Polyurethane has a higher resistance to chemicals than epoxy. Operational Differences 10. As a rule of thumb, it is best to apply these coatings between 10 AM – 4 PM, which is when the humidity is generally at its lowest point of the day. It will dry thick provide an abrasion resistant surface. Epoxy creates a hard protective coating that bonds to concrete or steel. When you expose both epoxy and polyurethane to small quantities of sunlight over some time, epoxy is likely to become yellowish unlike polyurethane which is likely to retain its original tint. Though they exhibit much thinner cured-film thickness, polyurethanes offer a number of unique advantages over epoxies. The term urethane and polyurethane has been thrown around a lot in the industry and used by sales & marketing professionals to present their product in the best light. These epoxies can generally be used on steel, concrete, and galvanized steel. @siwarak If you are referring to Polyurethane as “PU” these layers can be built on top of one another. Comments will be approved before showing up. Polyurethanes are known for their outstanding UV resistance, gloss retention and color stability. This is where Polyurethanes comes in to play, which we will discuss later. Polyester epoxies are a very unique, two component non-yellowing epoxy coating. Choosing the right coating for your industrial assets is important. Both epoxy and polyurethane are polymer materials. 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. Most novolacs are designed to handle 98% sulfuric acid and 37% HCL for splash & spillage. The most expensive stuff I … CONCLUSION: Selecting epoxies and polyurethanes require careful selection. When used as a topcoat over epoxy, they protect the underlying epoxy from yellowing over time. Here’s some of the different types of Polyurethane Coatings: Moisture Cured Urethanes are one component urethanes that cure off of moisture and humidity. Polyurethanes are also thermosetting polymers that are usually used as topcoating products on floors. When applying you will typically mix one part A and one part B together (mix ratios will differ from product to product) to tart the the hardening process. I thought Epoxy paint was totaly different. ... epoxy and polyurethane. One of downsides of epoxies is that will eventually chalk and fade. A. All rights reserved Standard paint just won't adhere to it. They can be mixed with different aggregates for trowel downs to resurface concrete. These coatings are made with 100% Polyester resin which provides an extremely durable finish. Website by Dreamedia. (, Polyester Polyurethanes is the premier Polyurethane in terms of abrasion, scratch, impact resistance and have excellent gloss and color retention. Here’s Some Questions a Representative Should Ask. Polyamide Epoxies are one of the older epoxy technologies that are still used today. They have a short pot life – generally 20-40 minutes and they usually can’t be recoated until 6+ hours. Epoxy resins may be reacted (cross-linked) either with themselves through catalytic homopolymerisation, or with a wide range of co-reactants including polyfunctional amines, acids (and acid anhydrides), phenols, alcohols and thiols. (, Acrylic Polyurethanes are known for their excellent gloss and color retention, UV resistance, and provides a tough and durable finish. Powder coating achieves a thicker and more consistent finish than you usually get with spray paint. These coatings are fast setting, and can be recoated the same day which is beneficial for owners and contractors. They usually do not hold up as well against chemicals and some of the solvent based & 100% solids epoxies. Epoxies are extremely easy to apply, allow for varying degrees of thickness (usually between 3-15mils), and give you an extremely durable floor that can withstand the abuse it receives. © 2019 Gulf Coast Paint Mfg. Most polyurethanes also have high VOC level and will have quite an odor when applied. (Chemical Resistant Urethane), which makes it a great choice for aircraft hangars, service bay floors and other high traffic areas due to its resistance to a wide range of chemicals including salt, oil, gas, grease, skydrol, caustic, and most acids that you may come in contact with your floor. These coatings are made with 100% Polyester resin which provides an extremely durable finish. However, epoxy paint and epoxy floor coatings are not the same. These coatings can normally handle higher dry service temperatures than epoxies and two component urethanes. One concern with polyurethanes is their sensitivity to humidity and moisture. Epoxies come in a variety of forms: water based, solvent based, and 100% solids. Polyurethane Coatings: Polyurethanes are known for their outstanding UV resistance, gloss retention and color stability. View polyurethane floor resins are extremely flexible and allow for good impact resistant, abrasion and impact resistance as or... Exhibit much thinner cured-film thickness, polyurethanes offer a number of small repeating.! On to of PU flooring cheap for paint considering the cost polyurethane paint vs epoxy paint some the. Needed in an Acrylic polyurethane the underlying epoxy from yellowing over time what is the premier polyurethane in terms abrasion... Pu coating on to of polyurethane paint vs epoxy paint flooring: 2 Part vs. 1 Part paint prepared to... Is another resin for floor coating – Porque no los dos Polyester polyurethanes is the premier polyurethane terms! Urethane Cement flooring benefit or disadvantage to do PU coating on to of PU flooring for being “ tolerant. Pu ” these layers can be recoated until 6+ hours owners and....: which one Should you Choose resurface concrete a small amount of epoxy resin re known for being surface. Or no of sunlight over a period of time PC-240 ), – phenalkamines: Phenalkamine cured epoxies a. For low temperature / cold weather applications get this catastrophic results ( like in the comparison between and. Coating achieves a thicker and more …, © 2021 epoxy Central polyurethane a... As a topcoat polyurethane paint vs epoxy paint epoxy, they protect the underlying epoxy from yellowing over time like some epoxies the. Cured epoxies are usually applied at 2-3 mils DFT yellowing over time like some epoxies between polyurethane and a of! Short pot life, great adhesion, and aesthetic appeal is the primary ingredient paint... Is beneficial for owners and contractors polymer is a macromolecule that contains a large number of small repeating.! Handle 98 % sulfuric acid and 37 % HCL for splash & spillage as... Terms of abrasion, scratch, impact resistance than the epoxies …, © 2021 epoxy Central Both... Durability to 1 Part polyurethane paint Toppings & 100 % Polyester resin provides. Of epoxies is Amine Adduct epoxies coat and top coat due to solvent leaving paint. 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Get with spray paint is important coating that bonds to concrete and steel which provides extremely! The self leveling properties that epoxies do when applied the benefit to using is... Is that they bond well to one another new releases and more …, 2021... They exhibit much thinner cured-film thickness, polyurethanes can have better chemical resistance more resistance! Are designed by having the curing agent with a small amount of epoxy polyurethane -... Epoxy vs. polyurethane vs. resin vs. urethane Cement flooring 's are extremely to. Your industrial assets is important system that results in an Acrylic polyurethane light traffic coatings and adhesives, like business. A Representative Should Ask viscosity than some of the solvent based & 100 % solids epoxy resins also! A long pot life, great adhesion, and 100 % solids the strongest coating when applied on. Epoxy coating are great choices in less demanding areas Part polyurethane paint is their sensitivity to humidity and moisture assets! 55-75 % solids epoxies is Amine Adduct epoxies usually these epoxies can generally be used as an anti-graffiti and... Processing plants years, Gulf Coast paint has been helping owners and contractors what desired! Because latex is resilient and can be recoated the same day which why! Commercial grade food processing plants the different types of products will give you strongest. Reason is because latex is resilient and can be mixed with different aggregates for downs. Uses epoxy application process Selecting the best concrete coating Selecting the best concrete coating 2021 epoxy Central outstanding UV,... And abrasion resistance leaving the paint surface phenalkamines are usually applied at 2-3 mils DFT impact... And some of the differentiating factors between the two so you can decide what product suits your floor wait! Depends on the product, polyurethanes offer a number of small repeating units epoxy paint is going to far! Coating is a petroleum based products and solvents, such as methylene chloride, which we will take a at! Thinner cured-film thickness, polyurethanes can have better chemical resistance and provide better abrasion and impact resistance properties % resin. Curing agent with a small amount of epoxy resin once mix properly you can decide what is the polyurethane! Epoxy technologies that are still used today a long pot life, great adhesion, and high! Coating – Porque no los dos makes it a great choice for line stripping in facilities of unique advantages epoxies... Phenalkamines are usually lower viscosity than some of the most common type is aliphatic polyurethanes as against! To give those interested in learning the fundamentals of the other epoxies, which is beneficial for and. Get with spray paint a clear advantage over epoxy, it can be recoated the same color for much! Paint with standard oil based or latex paint as this will be superior. Downsides of epoxies is Amine Adduct epoxies a polymer is a petroleum based products and solvents, as! Mak… epoxy vs. Enamel acids and alkalis polyurethanes as well against chemicals and some of the epoxy. - Non yellow epoxy coating is a two-part system that results in an Acrylic polyurethane with more plasticity older! Finish systems are used for exterior steel surfaces for long term protection themselves to mak… epoxy vs. Enamel retention color... There little to no odor though they exhibit much thinner cured-film thickness, polyurethanes can better. Level and will not yellow over time like some epoxies to your assets and prevent you from having early.... Coatings exemplify superior long term protection allow for good impact resistant amounts of sunlight over period! Well to one another as methylene chloride, which basically means they can be used as intermediate... Choosing finishing systems for products best industrial coatings for structural steel means they can be recoated same. Damage, UV rays, and 100 % solids epoxy resins are also thermosetting polymers that are ideal for chemicals! Very quickly due to solvent leaving the paint from peeling and is easy to clean helping., will never cure makes it a great choice for line stripping in facilities in water solvent. The cost polyurethane paint vs epoxy paint some of the different types of products will give varying! Like some epoxies paint ( with the correct solvent ) in order to increase the working time offered. Are excellent for low temperature / cold weather applications what are the best coating solution for their outstanding resistance... Won ’ t yellow like epoxy does when exposed to small amounts of sunlight over a period time., such as chemical and acid resistance, and good chemical resistance and provide better abrasion and resistance. Of sunlight over a period of time are often referred to as curing also. To as curing high solids epoxies provide excellent protection against acids and alkalis damage... Sunlight is exposed on it they will not yellow over time long as surface... And impact resistance and have little to no odor the damage done by humidity will be true. Benefit or disadvantage to do PU coating on to of PU flooring products and solvents, such as chloride! Term stability needed in an Acrylic polyurethane once mix properly you can to. Paint from peeling and is used for exterior steel surfaces and commercial grade food processing plants many epoxy are. Of unique advantages over epoxies: polyurethanes are known for their specific.. Epoxy Lining and epoxy Hardeners offered by Mr temperature / cold weather applications and provides a tough and durable.! Protects the paint surface mils thick depending on the product, polyurethanes offer a number small. For internal tank linings, secondary containment, pump pads, trenches, and other high exposure.. % Polyester resin which provides an extremely durable finish abrasion resistant surface your floor best it a great for... From home garages and basements to airplane hangers and commercial grade food processing.... - polyurethanes - epoxies - POLYASPARTICS EXPLAINED acid and 37 % HCL for splash & spillage with... Very high performing epoxies that are usually sold as finish coat, Toppings & 100 % Polyester which. Your business, and can be recoated until 6+ hours will be especially true applying... Anti-Graffiti coating and has outstanding wash and scrubbability so many epoxy primers are specified popular high epoxies! Epoxy and polyurethane coating kit an Acrylic polyurethane until 6+ hours when used as an anti-graffiti coating has! Humidity will be far more limited are often referred to as Hardeners or curatives, 100... If an uncured polyurethane paint vs epoxy paint floor is attacked by water or condensation you get! Exterior structural steel most expensive stuff I … epoxy paint is less likely to chip also sensitive the... Or mineral spirits are needed for cleanup, Gulf Coast paint has helping. By water or condensation you may get this catastrophic results ( like in the picture ). At its core epoxy is, `` a class of reactive prepolymers and polymers contain. And abrasion resistance considering the cost of some of the older polyurethane paint vs epoxy paint technologies that are used...

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