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Acryloxy Siloxane Polymer Crosile®-7270 – Film Adhesion Promoter
Chemical Properties
Crosile® 7270 is a colorless, transparent, low-viscosity silane polymer with methacryloxy and methoxy functional groups, serving as an adhesion promoter for EVA/POE film interfaces.
Specification
| Properties | Target Values (Spec Limits) |
| Appearance | Colorless transparent liquid |
| Density (20℃、g/cm3) | 1.0200±0.05 |
| Viscosity (25℃、mpa.s) | 1-2 |
| Flash Point (℃) | 34.0%±2.0% |
Acryloxy Functional Polymer siloxane Application
- Enhances adhesion between EVA/POE films and substrates for PV module lamination.
- Used in methacrylate-based casting resin systems with fine inorganic fillers.it can improve filled, flowable, and curable etc.
- Improves bonding in methacrylate resin systems with inorganic fillers
- Surface treatment for glass fibers to reinforce resin compatibility.
- Used as a filler or pigment, especially in mica, brass, aluminum, copper pigments, pearl pigments, etc.
Crossile®-7270 has the advantages of being safer and easier to operate and process than typical monomer silanes.
Crosile®-7270 has the advantages of making it safer and easier to handle compared to typical monomeric silanes. From a functionalization perspective, Crosile®-7270 provides improved weather resistance, water resistance, scratch resistance, and chemical resistance compared to monomeric silanes.
