Acetoxy functional silane crosslinker for one-component condensation-cure silicone sealants. Fast skin-over and through-cure; releases acetic acid, so it is not recommended on concrete, marble or bare metals sensitive to acid. This grade is modified to prevent crystallization at low storage temperature, which avoids dosing problems in winter production. The standard trifunctional acetoxy crosslinker for RTV-1 sealants.
Product Code
AC-AT121
Modified methyltriacetoxysilane
Description
Synonyms
Key applications
- RTV-1 sanitary and glazing sealants
- Glass and ceramic bonding
- General-purpose construction sealants
- Industrial assembly adhesives
Characteristics
| Functionality | Acetoxy |
|---|---|
| Cure by-product | Acetic acid |
| Typical use | RTV-1 sealants, adhesives |