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PROTECTING YOUR WORLD

Important Things to Know About Polyurea Coatings

    what are polyurea coatings?

    The development of polyurea coating technology stemmed from the original polyurea rim technology, which stands for reaction injection molding. This manufacturing process, commonly used for automotive parts production, first emerged in the early 1980s. Polyurea rim technology boasted rapid curing times of one to two seconds, with output rates ranging from 12 to 30 pounds per second. Prior to this advancement, efforts were made by companies, such as Texaco Chemical Company, to explore solvated polyurea systems in the 1970s. However, challenges arose when transitioning these systems to 100% solids, leading to limitations in their application. In the mid-1980s, while working in the rigid urethane foam sector at Texaco Chemical, experimentation began with transforming polyurea rim technology into a spray coating. This innovative approach was driven by the desirable properties of polyurea, such as high thermal and tensile properties, rapid curing, and setting capabilities.

    Despite initial skepticism from research chemists at Texaco Chemical, who doubted the feasibility of creating a spray coating from polyurea, perseverance and determination prevailed. Through rigorous testing and equipment modifications, it was successfully demonstrated that polyurea could indeed be applied as a coating, albeit requiring specialized equipment due to its unique viscosity and curing requirements. What initially started as an attempt to coat rigid urethane foam quickly evolved into a versatile coating system. The unexpected success of polyurea coatings paved the way for applications beyond foam, opening up possibilities for its use on concrete, geotextiles, and various other substrates.

    Polyurea circle

    Scientifically speaking, Polyurea is a man made substance created through a reaction, between a diamine and a diisocyanate forming a bond that gives it its name. In business environments, polyurea is used as a liquid coating that quickly solidifies into a water resistant shield. It is commonly employed to safeguard surfaces against water related harm on rooftops, foundations, decks, and other constructions. Polyurea is also well suited for sealing structures such as swimming pools, water reservoirs, and retaining walls because of its resistance to water, chemicals, wear and tear and impact. To put it simply, polyurea stands out as the protective covering available, in the market that can be applied across various uses.

    aliphatic vs aromatic polyurea

    If you’ve researched polyurea coatings chances are you’ve encountered the terms aromatic. Aliphatic and aromatic polyurea coatings differ in their chemical composition and characteristics. Aliphatic polyurea is created using isocyanates while aromatic polyurea utilizes isocyanates. One key contrast, between the two lies in their UV resistance. Aliphatic polyurea shows resilience to UV rays making it a great option for use whereas aromatic polyurea is more prone to fading and deterioration under sunlight exposure. Apart, from offering enhanced protection aliphatic polyurea boasts color retention maintains its shine and clarity over time and is less likely to yellow compared to its counterpart.

    The chemical resistance of polyurea sets it apart from polyurea. Aliphatic polyurea showcases durability, against chemicals like acids, solvents and fuels whereas aromatic polyurea lacks the same level of resilience to these substances.

    When it comes to their characteristics, aliphatic polyurea exhibits flexibility, smoothness and elasticity compared to the harder and more rigid nature of aromatic polyurea. This makes polyurea the option for applications requiring flexibility as a key factor, such as, in roofing or flooring systems. However the downside of opting for polyurea is its cost. Typically entailing an additional expense of at least 25 percent compared to choosing an aromatic polyurea product.

    Armorthane polyurea coatings
    Polyurea Pipelines

    TRANSFORM YOUR SURFACES
    with ArmorThane polyurea

    Far Above Other Protective Coatings

    Durable and Resistant

    ArmorThane Polyurea offers superior protection for your surfaces. Our coating is far more durable and resistant to wear and tear than other protective coatings.

    Fast-Drying Formula

    ArmorThane Polyurea is a fast-drying formula that can be applied in a single coat, creating a strong and durable bond that won’t chip or peel. Our coating resists extreme conditions such as harsh UV rays, extreme temperatures, and corrosive chemicals. Many of our coating materials will dry within a matter of a few seconds. Each product is different, so be sure to check before applying.

    Safe and Non-Toxic

    ArmorThane Polyurea is a safe and non-toxic protective coating free of any VOCs or hazardous materials. Our coating is ideal for use in areas with dangerous chemicals and fumes. Ask us about the countless tests we have ran on our products as well as the numerous certifications our products have passed.

    What are the Unique Traits of Polyurea?

    Polyurea is known for its durability, against wear and tear, water, chemicals and impact making it a popular option for both commercial uses. This material boasts qualities that set it apart for purposes. Its remarkable flexibility and robust resistance to wear and corrosion make it a top choice. Additionally its high tolerance to UV rays makes it an excellent fit for settings. Moreover polyurea is considered safe for applications due, to its toxic nature and eco friendly characteristics.

    benefits of POLYUREA​​

    Polyurea provides a range of advantages due, to its characteristics that set it apart from other protective coatings. Its exceptional durability allows it to withstand temperatures making it a reliable option for applications. Additionally its high resistance to wear, water and abrasion makes it well suited for areas with heavy foot traffic and vulnerability. Moreover being non toxic easy to apply and quick drying makes polyurea an excellent choice for use, in commercial settings. Lets explore some of the benefits of polyurea coatings that you can leverage as an authorized ArmorThane applicator.

    Key benefits of polyurea coatings include:

    faq
    frequently asked questions​​

    Polyurea is a more advanced technology than epoxy and has become increasingly popular in recent years due to its superior performance. Polyurea is less toxic than epoxy, which makes it an appealing choice for environments where humans inhabit space, such as industrial facilities, healthcare settings, food processing and packaging plants, and swimming pools. Its strength also means it can replace multiple layers of conventional coatings requiring fewer labor hours, saving time and money during installation processes.
    Polyurea’s flexibility also allows it to move with the substrate changes in humidity levels making it ideal for larger structures such as ships or bridges which expand due to temperature fluctuations throughout the day. This ability allows polyurea systems to remain largely unaffected by expansion and contraction of steel frames upon heating or cooling while maintaining long-term adhesion even after mechanical abuse during construction activities.
    In terms of chemical resistance, polyurea outperforms epoxy with excellent protection against corrosive chemicals including hydrocarbons commonly found in manufacturing processes making it suitable for refineries tanks, metal plating lines etc… Additionally, UV stability puts polyureas at an advantage compared with epoxies because they are less prone to degrade when exposed directly under sunlight over time allowing them to keep their color longer while not losing performance quality once applied on a surface.

    In industrial settings where excessive abrasion may occur but no chemical wear is expected (e.g., warehouse floors), a well-applied and properly maintained polyurea coating can last around 20 – 25 years, depending on foot traffic and other environmental conditions. It’s important to note that proper maintenance is key in ensuring the longevity of any protective coating; regular inspections should be made for signs of damage or deterioration, while proper cleaning techniques should be followed during routine maintenance activities for optimum results.

    Under certain conditions, yes, polyurea can potentially crack. This is because polyurea is a thermoplastic material like many other protective coatings and liners. It can become brittle and eventually crack when exposed to a sudden or excessive temperature change of more than 40°F (22°C).

    This cracking usually occurs in two ways – crazing or micro-fracturing. Crazing refers to the formation of small cracks in the surface of the coating due to shrinkage after application. Micro-fracturing involves deeper cracks caused by increased coating stress due to the expansion or contraction of substrate materials beneath it.

    The best way to prevent polyurea coatings cracking is to prepare carefully before application and properly cure afterward. For example, make sure that all surfaces are clear from dirt, dust, grease, oil stains, etc., before applying the coating, as these can cause adhesion failure, which could lead to cracking down the line. Also, be aware that some substrates are prone to absorption when wetted: if dampness has occurred from snow melt or rainfall, for example, then additional time should be taken for adequate drying before application so as not to risk shrinkage during cure time later on, which could again result in craze cracking over time. Finally, ensure that you follow your manufacturer’s instructions and adhere strictly to their recommended drying times for optimal performance; any deviations here will also strain your polyurea.

    Yes, polyurea works on many surfaces like concrete, metal, wood, fiberglass, and others. It’s highly versatile as it fits any shape and sticks to a multitude surfaces. proper surface preparation is crucial for it to stick well and last long.

     

     

    applications of polyurea

    The versatility of polyurea applications is a testament to its exceptional technology, offering a wide variety of potential uses limited only by your creativity. While the following list is extensive, it is by no means everything. As with any coating system, achieving success with polyurea necessitates meticulous surface preparation, the right application equipment, proper techniques, and using compatible primers.

     

    make the right choice
    POLYUREA​​ vs. epoxy

    Discover the Benefits of Polyurea Compared to Epoxy

    Benefits of Polyurea

    Benefits of Polyurea

    Polyurea is an extremely tough material, that offers protection from water, salt, and chemicals. It sticks well, bends without breaking, and is highly durable. Polyurea also has exceptional thermal properties, making it a much better option in applications that require insulation than all other coating materials.
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    ChoosE your Material

    When making a decision between Polyurea and Epoxy, it’s important to consider the specific needs of your application. Both materials offer their own unique benefits and drawbacks, so selecting the right material is key. Consider the environment, application, and desired properties when making your decision.

    WHAT ARE SOME NOTABLE POLYUREA APPLICATIONS?​​​

    There are numerous applications that benefit from polyurea coatings, including the following:

    Dump truck spray on bedliner

    automotive industry​​

    The auto industry has used polyurea coatings for more than thirty years. The coating is popular because of its impact resistance and other mechanical properties.

    Polyurea provides abrasion protection in mining and construction equipment and for lining dumps that are used for abrasive materials such as coal and metallic ores. It protects conveyors and waves of conveyor systems that transport abrasive coal, stones, and metallic ores.

    defense & security​​

    Due to their proven impact resistance, ability to absorb explosive energy, durability, and quick setting features, polyurea coatings and linings easily find use in numerous applications in the defense and security sectors. Polyurea’s application in the ballistic missile system is well documented. As a military equipment coating, polyurea can adjust and expand with variations in ambient temperature and form a moisture-tight seal. Coatings will be free of marks, dents and abrasion destruction, all while ensuring an attractive glossy appearance. A polyurea spray coating on truck bed liners can decrease vibration and improve safety. Coating military buildings with a polyurea coating can minimize damage due to bomb blasts.

    Blast mitigation military polyurea coatings
    Polyurea spray circle

    polyurea safety: proper protocols

    Protecting yourself from injury is one of the most vital things to consider when installing polyurea coatings. You may think spraying a chemical compound onto a surface is safe, which is the wrong approach. Any time you use such chemicals, there is a potential risk to your safety. Especially if you’ve never used these products.

    According to the CDC, “Isocyanates are powerful irritants to the mucous membranes of the eyes, gastrointestinal, and respiratory tracts. Direct skin contact can also cause marked inflammation.”

    It’s important that anyone who is working with these chemicals takes the correct precautions and wears the recommended protective gear. Recommended personal protective equipment includes:

    • Safety glasses
    • MDI-resistant clothing, & gloves
    • Specialized safety boots

    PROFESSIONAL POLYUREA
    application training​​

    Become a Certified Polyurea Applicator

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    Learn From the Experts

    Our professional Polyurea Application Training will give you the knowledge and skills to become a certified Polyurea Applicator. Our experienced instructors will guide you through the entire process, from safety protocols to application techniques. With our comprehensive training program, you can confidently become a certified Polyurea Applicator and start taking on your own jobs.

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    Gain Experience and Knowledge

    Our Polyurea Application Training will provide you with the experience and knowledge you need to become a certified Polyurea Applicator. You’ll learn about safety protocols, application techniques, and maintenance of Polyurea materials. Our instructors will also help you prepare for the certification exam, giving you the confidence you need to pass.

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    Professional Certification

    You’ll be awarded a professional certification upon completing our Polyurea Application Training. This certification will demonstrate your expertise in Polyurea application and help you get better job and gain more employment opportunities. With our program, you’ll be able to apply for jobs with top companies and begin your career as a certified Polyurea Applicator.

    BE YOUR OWN BOSS
    START A COATINGS BUSINESS

    A small investment for coating equipment and products will get you started in a new polyurea, polyurethane, and spray foam business or increase the revenue of an existing company. With no franchise fees or royalties, starting a business or other ArmorThane dealer business is a relatively low cost venture.

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    NO FRANCHISE FEES

    No franchise fees or royalties, makes it a relatively low cost venture.

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    TRAINING PROVIDED

    We provide personal training to get your system up and going.

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    24/7 CUSTOMER SUPPORT

    Dedicated support team ready to assist you anytime you need us.

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