Dabco® SI4202

Dabco® SI4202 by Evonik acts as a high performance surfactant. Provides excellent flame retardant properties in rigid foam applications and facilitates excellent cell structure in shoe sole applications. It has non hydrolysable chemical structure for improved premix stability and good compatibility with most common polyol premixes. Used for polyether, polyester and polyether/polyester based rigid PUR and PUR/PIR formulations. Dabco® SI4202 is also used for continuous as well as discontinuous insulation panels (flexible and metal faced).