Polyurethane catalyst is one of the most important additives of polyurethane foam.Different blow and gel balance is required for different foam system. It can balance blow and gel reactivity and improve product quality by adjusting proper amine catalysts combination. whamine catalysts can be applied to flexible, rigid and semi-rigid formulation. whamine also offer low odor, reactive type and low emission special amine catalysts for high-end application such as automotive, furniture, etc.
1. Rigid PU Foam 2. Flexible PU Foam 3. Moulding PU foam 4. PU CASE