TMPTA

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TMPTA is tri methylol propane triacrylate, a trifunctional acrylate monomer. The polymerisation leads to a polyacrylate. Its chemical formula is: CH3-CH2-C-(-CH2-O-CO-CH=CH2)3.

Also in this group are TMPT(EO)A: CH3-CH2-C-(-CH2-O-CH2-CH2-O-CO-CH=CH2)3.

and GPTA: C-(-CH2-O-CH2-CHCH3-O-CO-CH=CH2)3