We’ve 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. Right now, there are three types of paints on the market. Acrylic and urethane conformal coating are widely used conformal coatings. All coatings have their place in the market. Acrylic conformal coatings are a liquid conformal coating and can be applied four ways: spray, dip, … Urethane house paint is an exterior paint that will cover well, stick even over dirty, glossy surfaces, and last. This is a urethane house paint. For example, dry climates (the desert southwest) are excellent environments for acrylics due to … It is an exterior paint that contains both acrylic and water based polyurethane resins. Oil-based paints have since been faded out over the last 15 years leaving the main options like acrylic and latex. Acrylic is a reference to acrylic acid (which is the basis for acrylic plastics) which is added to the urethane (and enamels) to introduce its particular properties. Polyurethane is a petroleum based products and is used for coatings and adhesives. APPLICATION. Another question you’ll need to answer is, “Between acrylic vs. latex paint, which one should I use? The term urethane and polyurethane has been thrown around a lot in the industry and used by sales & marketing professionals to present [&hellip 2K paint is super toxic, so the use of proper respirators and protective gear is absolutely necessary. Look at the label. While they share the same methods of applications and ultimate end item uses, there are some differences that should be addressed prior to deciding what conformal coating is the best for your project. December 2018 (1) October 2018 (1) June 2018 (1) Silicone vs Acrylic vs Urethane. Of the two I am under the impression that polyurethanes are preferred for automotive finishes. It is oil soluble to turpentine or mineral spirits are needed for cleanup. Once dry its completely waterproof and will not leave marks on furniture from a glass. June 29, 2018. CLICK or TAP HERE to order it now. Silicone vs Acrylic vs Urethane; Archives. Usually Acrylic enamel will be a 2K paint, as will almost all Urethane paints. They are oil, acrylic, and latex-based paints.