Isocyanate functional silane on a short methylene spacer, triethoxy grade. Slower to hydrolyze than the trimethoxy analog, giving longer working time in MS polymer and silane-modified polyurethane end-capping, and also functions as a crosslinker and tackifier improving the bond between rubber and inorganic substrates.
Product Code
AL132
Isocyanatomethyltriethoxysilane
CAS Number
132112-76-6
Description
Synonyms
Key applications
- MS polymer and SPUR polymer end-capping
- Crosslinker and tackifier for RTV silicone
- Adhesion promotion in coatings and sealants
Characteristics
| Family | Isocyanate Silanes |
|---|---|
| Functionality | Isocyanate |
| Molecular formula | C8H17NO4Si |
| Molecular weight | 219.31 g/mol |