3M™ Scotchpak™ Polyester Backing Film Laminate, 9730, Config Roll

A multilayered laminate of tan pigmented polyethylene, aluminum vapor coated polyester and an ethylene vinyl acetate heat-seal layer (12% EVA), that provides a highly occlusive barrier.

Design your drug delivery solution with the leading transdermal component supplier. We'll help you select the backing, liner, membrane or tape best suited to your formulation and application.