SpeedCure BEM

SpeedCure BEM by Lambson (Sartomer) is a eutectic mixture of benzophenone and methylbenzophenone. Acts as a highly efficient, liquid, non-yellowing photoinitiator. It initiates rapid polymerization of suitable resin formulations in conjunction with tertiary amine synergists. Helps reduce viscosity of formulations. Exhibits low odor, good solubility and compatibility with unsaturated monomers and does not contribute to photo yellowing. It is a clear light yellow colored oily liquid. SpeedCure BEM is used adhesives. Suggested levels of use are 0.5 – 5% w/w Speedcure BEM together with 2 –5% amine synergist (dependant on formulations and applications).