Urethane Resins (Polyurethane)
● About Urethane Resins (Polyurethane)
- Urethane (Polyurethane) resins are copolymers consisting of polyol and isocyanate components.
They have excellent adhesion to various substrates and high elasticity. Since these polymers can be designed to match the characteristics needed, they are broadly used in various applications such as coatings, fibers, films, and metal treatment.
● General characteristics of urethane resins
▶ Excellent adhesion to substrates
▶ High film elasticity
▶ Good balance of elongation and hardness