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3M™ Lead Foil Tape 420 Dark Silver, 3-3/4 in x 36 yd, 9 rolls per case Boxed

3M ID  70006388014    UPC#  00051138953843    Part Number  420    3M Product Number  420     
Scotch(r) Masking Tape 420
Scotch(r) Masking Tape 420
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Overview

Specifications

 Adhesion to Steel oz/in (N/100 mm)‎ 45 (49)‎
 Adhesive Type‎ Rubber‎
 Backing Material‎ Lead foil‎
 Backing Thickness‎ 4.7 mil‎
 Backing Thickness (metric)‎ 0.12 mm‎
 Brand‎ 3M‎
 Color‎ Dark Silver‎
 Elongation‎ 12 Percent‎
 Industries‎ Transportation‎ ,  Specialty Vehicle‎ ,  Metalworking‎ ,  Construction‎ ,  Automotive‎ ,  Military & Government‎ ,  General Industrial‎ ,  Appliance‎ ,  Electronics‎ ,  Aerospace‎
 Length‎ 36 Linear Yard‎
 Length (Metric)‎ 32.91 m‎
 Liner Type‎ Easy Release Film‎
 Maximum Operating Temperature (Celsius)‎ 107 Degree Celsius‎
 Maximum Operating Temperature (Fahrenheit)‎ 225 Degree Fahrenheit‎
 Meets Specifications‎ Lockheed Martin LAC 24-8124‎ ,  Lockheed Martin 2308400‎
 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 20 lb/in‎
 Tensile Strength (metric)‎ 350 N/100mm‎
 Total Thickness‎ 6.8 mil‎
 Width‎ 3.75 Inch‎
 Width (Metric)‎ 95.25 mm‎

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