Multifunctional silane coupling agent
Compared with the monofunctional type, it has the characteristics of low volatility and many reaction points with the resin, which is expected to improve the adhesion to the substrate. In addition, it has film-forming properties, so it can also be used as a primer
Organic chain type
Good compatibility with resin
Features and corresponding functions
Low volatility: can be used in high temperature environment, only a small amount can play the corresponding role
More reaction points with resin: improve coupling performance
With film-forming properties: high-function primer
Contains trialkoxysilyl groups: improves adhesion
Product List
|
organofunctional group |
product name |
alkoxy |
Number of functional groups*2 |
Viscosity mm2/s |
Reactive functional group equivalent g/mol |
|
acrylic |
X-12-1048 |
MeO |
1 |
33 |
300 |
|
X-12-1050 |
MeO |
5 |
6000 |
150 |
|
|
epoxy |
X-12-981S |
EtO |
3 |
1000 |
290 |
|
X-12-984S |
EtO |
3 |
2000 |
270 |
|
|
Thiol |
X-12-1154 |
MeO |
3 |
1500 |
240 |
|
X-12-1156 |
MeO |
5 |
5000 |
210 |
|
|
ammonia |
X-12-972F*1 |
EtO |
5 |
8.6 |
600 |
|
Isocyanate |
X-12-1159L |
MeO |
2 |
4000 |
360 |
*15% ethanol solution *The number of organic functional groups attached to each Si