Fluorolink®MD700

Fluorolink®MD700 Perfluoropolyether

Fluorolink® MD700 is a bifunctional PFPE-urethane methacrylate designed for advanced photocurable applications. When used as the primary component in UV-curable formulations, Fluorolink® MD700 serves as an effective oligomer for manufacturing low-optical-loss polymeric waveguides and optical fiber claddings, ensuring superior transparency and performance in optical systems.

Technical data sheet of Fluorolink MD700

Application of FluorolinkMD700

Fluorolink® MD700 can serve as an effective surface-modifying additive in acrylic UV-curable formulations. Owing to its natural tendency to migrate toward the air–coating interface, it significantly enhances water and oil repellency, while providing excellent anti-graffiti and anti-fingerprint performance, ensuring long-lasting surface protection and cleanliness.

How to use Fluorolink® MD700

When used as an additive at low dosage (0.1–0.5% w/w) into a UV-curable formulation, Fluorolink® MD700 does not require special curing conditions, while UV-curing under nitrogen is recommended whenever the Fluorolink® MD700 is used as the major component of the photocurable formulation. Even if the product shows an excellent shelf-life, it is recommended to avoid long and direct exposure to strong light sources.