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Trimethylolpropane trimethacrylate (TMPTMA) is a trifunctional methacrylate monomer featuring three reactive methacrylate groups on a trimethylolpropane backbone. This unique architecture enables dense crosslink network formation during free-radical polymerization, delivering outstanding mechanical, thermal, and chemical resistance in the cured state.
Offered by Runtai Chemical as a colorless to pale yellow transparent liquid with low viscosity and high activity, TMPTMA is compatible with a wide range of acrylic prepolymers and co-monomers. The compound is widely used as a reactive diluent and co-agent in UV/EB-cure systems, PVC plastisols, elastomers, and specialty adhesive formulations.
Runtai Chemical is a professional and reliable China manufacturer of Trimethylolpropane Trimethacrylate with CAS 3290-92-4 with higher purity and lower price. If you are interested in our TMPTMA, PLS free to contact us for a free sample!

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