Generally speaking, polyurethanes are synthetic resins or plastics that result from a polyaddition reaction between dialcohols or polyols and polyisocyanates. This is the reaction that gives...
Polyurea coatings offer flexible heavy-duty protection. Despite being used for over 30 years, polyurea coating is the relatively new kid on the block. However,...
Question: What is the difference between a polyurethane and polyurea? Answer: Polyurethanes and polyureas both cure to systems that can vary from set to very...