3D printing is no longer a new invention. It has become an important part of modern manufacturing. Companies use it for many purposes, from making test samples (prototypes) to producing finished industrial products. Among the different materials used in 3D printing, polyurethane has gained special attention because of its unique abilities. So, why is polyurethane foam, especially the two-part spray type, becoming a popular choice for 3D printing? And what makes it different from other materials? These are the topics discussed in this article.

When designing public spaces such as parks, children’s playgrounds, walking paths, or sports areas, the choice of flooring material is very important for safety, durability, and appearance. One interesting solution is a surface made from small pieces of rubber (granules) combined with polyurethane binder. These surfaces are popular because they absorb impact, resist weather conditions, and can be made in many different colors and designs. In this article, we explain how polyurethane (PU) adhesive is used in these floors, its benefits, common applications, and tips for choosing the right adhesive for your project.

Climbing holds are essential elements in climbing walls. They allow the climber to hold on to the climbing wall. Different materials are used to manufacture climbing holds. As a result, determining the right material for your holds is nearly as important as choosing the correct sizes and shapes for your wall. In this paper, the issue is going to be discussed.

Polyurea coatings cure quickly, offering waterproofing, flexibility, and durability. They adhere to various surfaces and resist chemicals, temperatures, and abrasion. Used in automotive, pipelines, defense, healthcare, and construction, they protect against damage and deterioration.