Dual cure protective display film

An article, comprising:

• an optical display;
• a display film according to any one of the preceding claims;
• and
• an optical adhesive layer fixing the display film to the optical display.

A method, comprising;

• combining polyurethane precursor materials with polyacrylate precursor materials to form a precursor mixture;
• selectively polymerizing the polyacrylate precursor materials within the precursor mixture to form a b-stage material;
• selectively crosslinking the polyurethane precursor materials within the b-stage material to form a transparent energy dissipation layer,
• the transparent energy dissipation layer comprising cross-linked polyurethane and a polyacrylate polymer, the transparent energy dissipation layer has a having a glass transition temperature of 27 degrees Celsius or less and a Tan Delta peak value of 0.5 or greater.