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3M™ Lead Foil Tape 421 Dark Silver, 38.1 mm x 32.9 m 6.3 mil, 6 rolls per case

3M ID  70006386208    UPC#  00051138951542    Part Number  421    3M Product Number  421     
3M(TM) Metal Foil Tapes Family
3M(TM) Metal Foil Tapes Family
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 Adhesion to Steel oz/in (N/100 mm)‎ 31 (34)‎
 Adhesive Type‎ Rubber‎
 Backing Material‎ Lead foil‎
 Backing Thickness‎ 4 mil‎
 Backing Thickness (metric)‎ 0.1 mm‎
 Brand‎ 3M‎
 Color‎ Dark Silver‎
 Elongation‎ 14 Percent‎
 Industries‎ Transportation‎ ,  Specialty Vehicle‎ ,  Metalworking‎ ,  Construction‎ ,  Automotive‎ ,  Military & Government‎ ,  General Industrial‎ ,  Appliance‎ ,  Electronics‎ ,  Aerospace‎
 Length‎ 35.97 Linear Yard‎
 Length (Metric)‎ 32.9 m‎
 Liner Type‎ Easy Release Film‎
 Maximum Operating Temperature (Celsius)‎ 107 Degree Celsius‎
 Maximum Operating Temperature (Fahrenheit)‎ 225 Degree Fahrenheit‎
 Operating Temperature Range (Celsius)‎ -51 to 107 Degree Celsius‎
 Operating Temperature Range (Fahrenheit)‎ -60 to 225 Degree Fahrenheit‎
 Product Form‎ Roll‎
 Shelf Life in Months (from date of manufacture)‎ 18‎
 Tensile Strength‎ 15 lb/in‎
 Tensile Strength (metric)‎ 263 N/100mm‎
 Total Thickness‎ 6.3 mil‎
 Width‎ 1.5 Inch‎
 Width (Metric)‎ 38.1 mm‎