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When it comes to choosing the right coating for your architectural project, you want to make sure you are using a high-quality product that will last for years to come. Two of the most popular options on the market today are Duranar and Kynar coatings. While they may sound similar, there are some key differences between the two that you should be aware of before making a decision. Let's take a closer look at Duranar and Kynar coatings to see how they stack up against each other.
Duranar coatings are a type of fluoropolymer coating that is known for its exceptional durability and resistance to UV rays, chemicals, and abrasions. This makes it an excellent choice for outdoor applications where the coating will be exposed to the elements. Duranar coatings are typically used on architectural metal surfaces such as aluminum panels, window frames, and curtain walls. They are also available in a wide range of colors and finishes, allowing you to customize the look of your building.
Kynar coatings, on the other hand, are a specific type of fluoropolymer coating that is made from a resin called polyvinylidene fluoride (PVDF). Like Duranar coatings, Kynar coatings are highly durable and resistant to UV rays, chemicals, and abrasions. They are commonly used on metal surfaces in architectural applications, as well as on metal roofing and cladding systems. Kynar coatings are also available in a variety of colors and finishes, giving you the flexibility to create a unique look for your building.
So, are Duranar and Kynar coatings the same thing? The short answer is no. While both coatings are made from fluoropolymer resins and offer similar levels of durability and performance, they are not interchangeable. Duranar coatings are a specific product line from the manufacturer PPG Industries, while Kynar coatings are a brand name for coatings that are made with Kynar resins from Arkema Inc.
One of the key differences between Duranar and Kynar coatings lies in their application process. Duranar coatings are typically applied using a spray gun or a roller, while Kynar coatings are usually applied using a technique called powder coating. Powder coating involves applying the coating in a dry powder form and then heating it to create a smooth and durable finish. This process can be more cost-effective and environmentally friendly than traditional liquid coatings.
Another important factor to consider when choosing between Duranar and Kynar coatings is their warranty coverage. Duranar coatings are backed by a comprehensive warranty from PPG Industries, which covers the coating against defects in materials and workmanship for a specified period of time. Kynar coatings, on the other hand, are typically covered by a warranty from the manufacturer of the coating system, which may have different terms and conditions.
In conclusion, both Duranar and Kynar coatings are excellent choices for architectural applications where durability and performance are key factors. While they may have similar properties and benefits, it is important to understand the differences between the two products and choose the one that best suits your specific project requirements. Whether you choose Duranar or Kynar coatings, you can be confident that you are using a high-quality product that will protect and enhance the appearance of your building for years to come.
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