Polycat® 34

Polycat® 34 by Evonik is low odor tertiary amine-based catalyst. It promotes the urethane reaction (polyol - isocyanate) in rigid foam formulations. It can replace Polycat® 8 catalyst when a low odor is needed. It possesses an excellent gelling capability and cure rate. It is especially effective in rigid foam formulations. It is used in the manufacture of a broad range of rigid PUR formulations. Polycat® 34 find applications in insulation foams, including spray, slabstock, board laminate and refrigeration foams. Recommended shelf life is 36 months.