Modified Siloxane
With its expertise in side-chain design and preparation approaches, Daxin has developed several modified-siloxane products, including epoxymodified siloxane and acrylate-modified siloxane, with thermal/UV curable abilities. In addition, special structures introduced in the side chain provides siloxane-based materials unique features, such as flexibility, low shrinkage, amphiphilicity…etc., that make them good candidates for special requirements. The potential applications for these modified siloxanes are sealant, hardener for coating, silicone hydrogel…etc.
Epoxy-modified Siloxane
Product name | Structure | Functionality | EEW (g/eg) | Viscosity (cP@25℃) | Characteristics | Applications |
|---|---|---|---|---|---|---|
DSE002 |  | 1 | 178 | 40 ± 10 | High thermal stability low shrinkage hardness | Thermal curing hardcoat |
Acrylate-modified Siloxane
Product name | Structure | Functionality | EEW (g/eg) | Viscosity (cP@25℃) | Characteristics | Applications |
|---|---|---|---|---|---|---|
DSA001 |  | 2 | 40,000 | 40 ± 10 | UV/thermal curable, amphiphilicy | Silicone hydrogel, coating |