The catalog

Organotin & Metal Catalysts

NT CAT T-12 (DBTDL)

Classic organotin gel catalyst (dibutyltin dilaurate) that strongly promotes the polyol–isocyanate reaction in elastomers, coatings, sealants, and RTV silicone systems.

Typical applications: Elastomers and CASE, Sealants and adhesives, RTV silicone cure.

Typical applications

Elastomers and CASESealants and adhesivesRTV silicone cure

Related grades

Organotin & Metal CatalystsCAS REACH / RoHS

NT CAT TA5600

Metal-type delayed strong-gel polyurethane catalyst — free of mercury, lead, tin, and nickel, and compliant with EU REACH…

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Organotin & Metal Catalysts

NT CAT NP640

Thermosensitive polyurethane composite metal catalyst that stays low in activity at ambient temperature and activates on heating for…

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Fomrez UL-1 Type Gel Catalyst

Strong gel catalyst with good hydrolysis stability and higher catalytic activity than DBTDL; boiling point 160 °C (10…

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