Polyurethane Spray Machine vs Polyurea Spray Machine: What’s the Difference and Which One Should You Choose?
Choosing the right spray equipment is not always straightforward. Polyurethane and polyurea are both widely used two-component materials, and their spraying systems may look similar at first glance. Both typically use proportioning pumps, heaters, heated hoses and spray guns. However, the materials behave very differently during application. Polyurethane is commonly used for insulation and foam