K-KAT 682LV is a unique bismuth-amine complex with an excellent balance of high efficiency and hydrolytic stability due to metal-amine synergy. It exhibits great compatibility with HFO-blown PU foam and is efficient in low temperature cure PU systems.
Metal Type Bismuth-amine complex
% Active 95
Application Advantage Hydrolytic stability
Formulation Advantage Efficient
Market Application Foam
Market Application 2K PU
Application Advantage Front end cure
Application Advantage Tin-free
Product Group Catalyst (tin-free)

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