What is a Polyaspartic Coating?
Polyaspartic coatings are a high performance coating that provide excellent mechanical and chemical resistance. They are a type of polyurea coating, which means they are made by reacting an isocyanate with a resin blend.
Polyaspartic coatings are unique in that they offer fast curing times, typically between one and four hours, and have excellent chemical and abrasion resistance, as well as UV stability. This makes them an ideal choice for applications where a fast turnaround time and high durability are required.
Why is Polyaspartic Better than Epoxy?
Polyaspartic coatings and epoxy coatings are both popular options for protecting and enhancing the appearance of floors, countertops, and other surfaces. However, there are some key differences between the two:
Curing Time: Polyaspartic coatings cure much faster than epoxy coatings. While epoxy coatings can take anywhere from 12 to 24 hours to cure, polyaspartic coatings can cure in as little as two hours.
UV Stability: Polyaspartic coatings are more resistant to UV light than epoxy coatings, making them a better choice for outdoor applications or areas with significant exposure to natural light.
Temperature Tolerance: Polyaspartic coatings are more tolerant of extreme temperatures than epoxy coatings. They can withstand temperature fluctuations ranging from -30°F to 140°F, while epoxy coatings may crack or peel if exposed to extreme temperatures.
Durability: Both coatings are durable, but polyaspartic coatings are generally more scratch-resistant and impact-resistant than epoxy coatings.
Appearance: Polyaspartic coatings are known for their high-gloss finish, while epoxy coatings tend to have a slightly duller finish.