K-KAT 670 is a novel non-tin catalyst for coatings, adhesives, sealants and elastomers containing
crosslinkable silane terminated polymers.
Catalyst for ambient temperature cure
Excellent catalyst for crosslinking of silanated polymers, end-capped with dimethoxy, trimethoxy or diethoxy silane groups
Appearance: Light amber liquid
% Active: 100
Specific gravity, 25°C: 0.94 g/ml
K-KAT 670 is soluble in ketones, esters, alcohols and aromatic hydrocarbons. It is insoluble in water.
K-KAT 670 can be used in ambient cured 1-component organosilane and 2-component organosilane hybrid coatings, caulks, adhesives, sealants and elastomers.
TYPICAL USAGE LEVELS:
1.0 – 3.0% as supplied based on total formulation weight.