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.

Acryloxy Functional  Siloxane polymer Application

• Enhancing the adhesion of POE encapsulation films and EVA films to interfaces.
• 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.

Crosile®-7270 has the advantages of higher boiling point and flash point, making it safer and easier to handle compared to typical monomeric silanes. From a functionalization perspective, Crosile®-7270 provides superior performance, offering improved weather resistance, water resistance, scratch resistance, and chemical resistance compared to monomeric silanes.

Packaging And Transportation

1. Package: Plastic drum packaging,  25 kg/ drum.
2. Storage: Kept in a low temperature, dry and ventilated place, avoid direct sunlight.
3. Shelf life: One year in ventilating, cool and dry area.