K-KAT 670 is a unique zinc complex catalyst recommended for polysiloxane and STP 1K moisture cure adhesives, sealants, and coatings.
K-KAT 670 imparts excellent cure response in both methoxy and ethoxy silane systems.
| Metal Type | Zinc complex |
| % Active | 100 |
| Market Application | Adhesives, Caulks, Elastomers, Polysiloxane, Sealants, Silane terminated polymers |
| Application Advantage | Non-yellowing, Tin-free |
| Formulation Advantage | Ambient cure, Efficient |
| Product Group | Catalyst (tin-free) |
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