Four thermolatent catalysts are evaluated for pot life, dust-free time and hardness in two-component polyurethane coatings under ambient and elevated-temperature cure conditions.
PPG researchers explore how thermolatent tin catalyst design changes the balance between working time and low-temperature cure in polyurethane coatings.
This innovation empowers formulators to meet demanding performance standards while advancing compliance and sustainability in line with evolving global regulations.
A new review explores metal-free coupling strategies, including hypervalent iodine chemistry, that support greener synthesis in the fine chemical and pharmaceutical industries.
This study evaluates waterborne polyurethane and polyacrylate resins with water-dispersible polyisocyanates to enhance corrosion resistance, durability and coating performance on metal substrates.
An introduction to isocyanates in coatings, covering types, properties, reactivity and key formulation considerations for self-leveling urethane systems.