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 also has film-forming properties, so it can also be used as a primer.
Siloxane Chain
Excellent heat resistance and weather resistance
Features and corresponding functions
Low volatility: can only be used in high temperature environment, only a small amount can play a corresponding role
Partial hydrolysis condensate: low VOC
With film-forming properties: high-function primer
Product List
| organic functional group | Product Name | alkoxy | Alkoxy content wt% | Viscosity mm2/s | Reactive functional group equivalent g/mol |
| acrylic/methyl | KR-513 | MeO | 20 | 30 | 210 |
| methacrylic/methyl | X-40-9296 | MeO | 22 | 20 | 230 |
| epoxy/methyl | KR-516 | MeO | 17 | 50 | 280 |
| epoxy | KR-517 | MeO/EtO | 50 | 12 | 830 |
| mercapto | KR-518 | MeO/EtO | 50 | 20 | 800 |
| mercapto/methyl | KR-519 | MeO | 30 | 5 | 450 |
| ethylene/phenyl | KR-511 | MeO | 13 | 90 | 530 |
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