Lonzacure M-MIPA 4,4'-Methylenebis-(2-isopropyl-6-methyl)-aniline 16298-38-7 Lonza Crosslinking / Coupling / Curing Agents >> Amine Epoxy Resins Polyurethane Architectural / Decorative Soluble in xylene Very soluble in n-butanol 4,4'-methylenebis-(2-isopropyl-6-methyl)-aniline Lonzacure M-MIPA is used as a chain extender for elastomeric polyurethanes (PU), curing agent for epoxides (EP), precursor for polyimides, polyesterimides and polyetherimides as well as an intermediate for organic syntheses. PU formulations based on Lonzacure M-MIPA are suitable for cast elastomers, RIM elastomers and coatings for construction industry. EP formulations based on Lonzacure M-MIPA are suitable for prepregs, laminates and filament winding especially in aerospace applications. good dynamics, good hydrolytic stability, low water absorption low water pickup, high Tg (> 170°C), high impact resistance Benzenamine. Used as a chain extender for elastomeric polyurethanes and a curing agent for epoxides in coatings for construction industry. Provides good dynamics, good hydrolytic stability and low water absorption in polyurethanes. Offers low water pickup, high Tg (>170°C) and high impact resistance in epoxides.