Introduction Semi-hard bubble catalyst TMR-3 is a highly efficient and multifunctional polyurethane foam catalyst, which is widely used in the production of high-performance polyurethane foam. With th ...

Introduction The semi-hard bubble catalyst TMR-3 (Tri-Methylamine Reactant 3) is a highly efficient catalyst widely used in the production of polyurethane foam. Its unique chemical structure and catal ...

Overview of the semi-hard bubble catalyst TMR-3 Semi-hard bubble catalyst TMR-3 is a highly efficient catalyst widely used in the manufacture of polyurethane foam plastics. It consists of a variety of ...

Introduction Semi-hard bubble catalyst TMR-3 is a highly efficient catalyst widely used in the production of polyurethane foams. It has significant advantages in regulating foam density, hardness and ...