Enhancing Adhesion Strength with Tetramethyl Dipropylenetriamine (TMBPA) in High-Temperature RTM Processes Introduction Resin Transfer Molding (RTM) is a closed-mold composite manufacturing process widely used in aerospace, automotive, and other industries requiring high-performance structural components. High-temperature RTM (HT-RTM) processes, utilizing resins such as bismaleimide (BMI) and epoxy resins, enable the production of parts with enhanced thermal...