Reducing Post-Cure Shrinkage with Pentamethyldiethylenetriamine in Specialty Resins In the realm of polymer science, shrinkage is a common yet formidable adversary. This phenomenon, which occurs when materials contract after curing, can lead to undesirable outcomes such as warping, cracking, and dimensional instability. Enter pentamethyldiethylenetriamine (PMDETA), a versatile amine compound that has been gaining traction in...