Crosslinkers and catalysts are used in RTV silicone, moisture-curing polyurethane, and silane-modified polymer formulations.
They help control hydrolysis, condensation, crosslinking rate, storage stability, and final elastomer properties.
The product range includes acetoxy silanes, oxime silanes, enoxy silanes, latent aminosilanes, and organic catalyst systems.
Acetoxy, oxime, and enoxy silanes provide different curing profiles and by-product types.
Latent aminosilanes can be used in selected one-component systems where dry storage stability and moisture-triggered reactivity are required.
Organic catalysts can be evaluated in reduced-tin or tin-free formulation development.
Typical evaluation areas include RTV silicone sealants, construction sealants, weatherproofing sealants, adhesive systems, and moisture-curing elastomers.
Final cure behavior, adhesion, mechanical properties, by-product compatibility, and storage stability should be confirmed in the target system.