Products in Catalysts & Initiators: 2K (2 component) Coating

KOSMOS® MB 16 is a catalyst composed of bismuth carboxylate. It finds applications in the production of 2K polyurethane elastomers, sealants, coatings, or adhesives. Compared to DABCO® MB 20, KOSMOS® MB 16 exhibits reduced sensitivity to residual moisture, resulting in shorter gel times and tack-free times. Additionally, it offers improved curing times and has a lower viscosity compared to standard bismuth grades.

TYTAN™ S6 is a titanium ethylacetoacetate commonly used as an important additive in moisture-curing room temperature vulcanizable (RTV) silicone sealant, as a catalyst for silane and silicone cross-linking, and as a moisture scavenger for sealant. TYTAN™ S6 is sensitive to water and will react and cure immediately while in contact with moisture at room temperature.

Hypertex® Active Catalyst is a silicone-based fluid product employed as a catalyst in two-component applications. Its industrial additives feature heat resistance, ensuring no color changes after curing. With a suitable viscosity for printing, it exhibits both high and low heat resistance. This coating is typically used in 2K (2-component) coatings and textile coatings. Hypertex® Active Catalyst is added to the silicone mixture and mixed to initiate the curing process.

Catalyst for one- and two-component polyurethane coatings and «one-shot» polyurethane foams.

Tin-free catalyst for solvent-based one- and two-component polyurethane coatings.

Highly reactive tin-free catalyst for one- and two-component polyurethane systems and RTV silicones .

Tin-free catalyst for solvent-based two-component polyurethane coatings.

Tin-free catalyst for solvent-based two-component polyurethane coatings.

Tin-free catalyst for solvent-based one- and two-component polyurethane coatings.

Tin-free catalyst for solvent-based one- and two-component polyurethane coatings.

Highly reactive tin-free catalyst for one- and two-component polyurethane systems and RTV silicones.

Tin Catalyst for PolyurethaneBorchers® LH 10 is a tin catalyst for water-based two-component polyurethane systems. Borchi® Kat 28 works well in solvent-based systems.

Dibutyltin Dilaurate Catalyst for Polyurethane Coating SystemsDibutyltin Dilaurate is a catalyst for solvent-based two-component polyurethane systems. This solution is suitable for accelerating crosslinking processes.

Highly reactive tin-free catalyst for one- and two-component polyurethane systems and RTV silicones.

Tin-free catalyst for solvent-based one- and two-component polyurethane coatings.

Bismuth Catalyst for Polyurethane SystemsBorchi® Kat 24 is a highly reactive bismuth octoate tin-free catalyst for one- and two-component solvent-based polyurethane systems.

Tin-free catalyst for solvent-based two-component polyurethane coatings.

K-KAT® 4205 is a zirconium chelate catalyst that provides extended pot life and selectivity to NCO/OH reactions for reduced gassing in 2K PU systems. It is efficient for ambient and low temperature cure coatings.

K-KAT® 348 is a versatile, efficient bismuth carboxylate catalyst that can be used as an alternative to DBTDL in 2K and 1K polyurethane systems. It provides similar properties to organotin catalysts without environmental drawbacks. It is also a non-persistent catalyst that is effective for resin synthesis.

K-KAT® 5218 is an aluminum chelate complex catalyst that provides an excellent blend of both fast dry time and increased pot life when used in combination with 2,4 pentanedione. It is recommended for 2K polyurethanes, pultrusion and RIM applications.

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.

K-KAT® XK-651 is a high active, versatile Bismuth carboxylate designed for 2K PU, HFO blown foam and silane terminated coatings. K-KAT® XK-651 provides improved hydrolytic stability compared to traditional bismuth carboxylates.

K-KAT® XK-672 is an effective catalyst for the production of urethanes. It meets all requirements of FDA 21 CFR 175.300 and is recommended for 1-component blocked NCO polyurethane systems for coil coating applications. Typical usage level 0.1 - 1.0% on total resin solids.

K-KAT® XC-B221 is a a Bismuth Carboxylate catalyst designed for 2K and 1K blocked isocyanate urethane coatings. It provides similar properties to standard tin catalysts without the environmental drawbacks.

K-KAT® XK-648 is a unique zinc-amine complex catalyst that is useful for catalysis of silane terminated polymers, particularly pigmented adhesives and coatings. It is also an effective catalyst for polyurea coatings with aromatic diamine curatives.

K-KAT® XK-661 is a novel Zinc-amine complex catalyst with excellent hydrolytic stability, making it useful for waterborne 2K PU coatings as well as 1K moisture cure polyurethane adhesives. K-KAT® XK-661 is supplied 80% active in butyl acetate for easier incorporation into waterborne systems.

K-KAT® 6212 is a selective, non-persistent catalyst for solventborne and waterborne 2K PU coatings. It is recommended that the catalyst is stored in the isocyanate component or added as 3rd component. Recommended applications for K-KAT® 6212 include PU coatings, adhesives, RIM and resin synthesis.

ACURE™ 500 represents the first generation of blocked catalysts employed in ACURE™ systems. ACURE™ systems empower paint formulators to craft 2k coatings that boast exceptionally rapid drying times paired with unusually extended pot lives. The composition of ACURE™ 500 comprises a robust base that undergoes blocking with di-ethyl carbonate.

K-KAT® XK-614 is a 100% active Zinc complex recommended for ambient cure and force dry 2K solventborne and waterborne PU coatings. It has excellent stability in HFO-Blown PU foams and can also be used in 1K moisture cure PU adhesives and coatings.

FASCAT® 4202 is a Yellow amber, oily liquid that is the industry standard for coatings, adhesives, solvents and elastomers (CASE) .