| abstract |
Encapsulated-lens retroreflective sheeting is described which contains an improved binder layer. The binder layer is obtained from a film-forming mixture which comprises: n (A) a vinyl chloride copolymer, n (B) a thermoplastic polyurethane, and n (C) an aminoplast resin. n Such binder layer exhibits improved adhesion to metallized beads and to a variety of cover films such as acrylic films. |