part stock: 3210
Tape Type: Aluminum Foil, Adhesive: Acrylic, Backing, Carrier: Aluminum, Dead Soft, Thickness: 0.0031" (3.1 mils, 0.079mm), Thickness - Adhesive: 0.0012" (1.2 mils, 0.030mm), Thickness - Backing, Carrier: 0.0019" (1.9 mils, 0.048mm),