3M™ Durable Protective Film 7750AM is a 2-mil high clarity PET film with permanent adhesive, protected by an antimicrobial, scratch, abrasion and chemical resistant hardcoat. The top clear hardcoat layer has been treated with an EPA-registered silver ion antimicrobial agent to protect the film from a broad spectrum of bacteria, mold and mildew. The silver ion antimicrobial control mechanism within the hardcoat utilizes an active silver zeolite carrier that interrupts metabolism of cells and prevents cell reproduction within the cell itself. This product uses 3M™ 400 Adhesive that offers good wet out, clarity and is non-yellowing when exposed to UV light.