KETAC - fast-drying, isocyanate-free primer and a perfectly compatible substrate for ACURE™ topcoats
Have you met our ACURE™ KETAC System?
Very fast curing ACURE™ topcoats have been applied over very fast curing KETAC primers delivering a layer system which provides the ultimate in a sustainable, highly productive, non-isocyanate primer-topcoat system.
Primers have excellent adhesion such as steel and aluminium and very fast drying at room temperature.
Contact our regional experts for more information and free samples.
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KETAC ACURE™ system
KETAC is a non-isocyanate primer system based on Ketimine-Acetoacetate curing chemistry. The ketimine-functionality deblocks under the influence of water from the atmosphere, liberating a primary amine which reacts with the acetoacetate-functional counterpart to form enamine linkages. KETAC primers are known for their excellent adhesion to several substrate types such as steel and aluminum. Drying is very fast at room temperature and the systems boasts very high flexibility, in combination with an advantageous HSE profile compared to e.g. conventional solventborne epoxy primers.
When combined with ACURE™ topcoats, wet-on-wet overcoating is possible, and such layer systems exhibit excellent interlayer adhesion. Together, KETAC and ACURE™ constitute an outstanding, more sustainable alternative to conventional epoxy/2k PU layer systems.
Find out more about the complete ACURE™ Range