List of featured suppliers of PRIMERS: TYPES Polyurethane PU on Building Products Index
Primers are substances that are applied to a surface before painting in order to improve the adhesion of the paint and to prevent corrosion and other forms of damage. There are several types of primers available, including oil-based, water-based, and alkyd-based primers. Polyurethane (PU) primers are a type of primer that consists of polyurethane resins and solvents. These primers provide excellent adhesion, durability, and weather resistance, making them ideal for use in harsh environments. PU primers can be used on a variety of surfaces, including metal, plastic, and wood, and are often used in automotive, marine, and construction applications.