Waterborne Polyurethane Resin (WPU) application and usage
Waterborne polyurethane, abbreviated as WPU, is a polymer compound based on polyurethane. It is typically defined as a high molecular weight compound with …
Polyurethane Resin
characteristics of polyurethane resin in printing ink production:
Polyurethane (PU) is the abbreviation for water-based polyurethane, which is typically defined as a high-molecular-weight compound with repeating urethane …