polycat 77 is a tertiary amine-based foaming catalyst that facilitates urea (water-isocyanate) reactions in a variety of hard and soft polyurethane foam applications. it is the industry standard ...

polycat 46 is potassium acetate in a glycol based trimerization catalyst. it is used in semi-flexible molded instrument panel foams, rigid pir board foams, rigid in-situ pouring systems, and energy ...

polycat 41 is a tertiary amine-based foaming catalyst that facilitates urea (water-isocyanate) reactions in a variety of hard and soft polyurethane foam applications. it is the industry standard ...

overview polycat 35 is a tertiary amine-based foaming catalyst that facilitates urea (water-isocyanate) reactions in a variety of hard and soft polyurethane foam applications. it is the indus ...