- Chemical Name:Trimethylolpropane propoxylate triacrylate
- CAS Number:53879-54-2
- Chemical Family:Acrylics & Acrylates
PHOTOMER® 4072 is an aliphatic trifunctional acrylate of low viscosity, low skin irritancy and high crosslinking reactivity. It exhibits less shrinkage and better adhesion to a variety of substrates versus typical first generation crosslinkers, and is recommended as a direct replacement for TMPTA and EOTMPTA in many UV/EB curable applications.