tetramethyl dipropylenetriamine (tmbpa): a key crosslinker in high-strength adhesives for aerospace applications abstract: tetramethyl dipropylenetriamine (tmbpa), also known as tmbpa, is a tertiary amine compound increasingly recognized for its versatile applications, particularly as a crosslinking agent and accelerator in high-performance adhesive formulations designed for the demanding aerospace industry. this article provides a comprehensive overview of...