3M™ Aluminum Foil Tape 431 US Silver, 12 mm x 55 m 3.1 mil, 12 rolls per case

Adhesion to Steel oz/in (N/100 mm): 41 (45)
Adhesive Type: Acrylic
Application: EMI RFI Shielding of Seams, Maximize Cooling Efficiency of Refrigerators
Backing Material: Aluminum Foil
Backing Thickness: 1.9 Milli-inch (mil)
Backing Thickness (metric): 0.05 Millimetre
Brand: 3M
Color: Silver
Diameter: 4.36899
Elongation: 5 Percent
Length: 60.14 Linear Yard
Length (metric): 55 Linear Metre
Liner Type: Kraft Paper with Silicone Release
Operating Temperature Range (Celsius): -54 to 149 Degree Celsius
Operating Temperature Range (Fahrenheit): -65 to 300 Degree Fahrenheit
Product Form: Roll
Shelf Life: 24 Month
Tensile Strength lb/in (N/100 mm): 19 (338)
Total Thickness: 3.1 Milli-inch (mil)
Trademark Name 1: 3M
Units per Case: 12
Width: 0.47 Inch
Width (metric): 12 Millimetre