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3M™ Aluminum Foil Tape 439

UPC#  00051138961565    Part Number  439    3M Product Number  439     
3M(TM) Aluminum Foil Tape 439
3M(TM) Aluminum Foil Tape 439
3M™ Aluminum Foil Tape 439 Silver, Linered version of Tape 431, 3.1 mil (0.08 mm) aluminum foil backing with acrylic adhesive.
  • High performance thin aluminum foil tape, 1.9 mil thick foil backing, 5.6 mil liner
  • Die cut aluminum foil tape parts, light weight, for aerospace, appliance, automotive, U.L. 723, F.A.R. 25.853(a)
  • Resists flame, resists moisture, resists weather, resists UV degradation, chemical resistant tape, thermally conductive tape for heating and cooling efficiency, heat reflective tape, light reflective tape, conformable tape
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Overview

Specifications

 Adhesion to Steel oz/in (N/100 mm)‎ 41 (45)‎
 Adhesive Type‎ Acrylic‎
 Applications‎ EMI RFI Shielding of Seams‎
 Backing Material‎ Aluminum Foil‎
 Backing Thickness‎ 1.9 mil‎
 Backing Thickness (metric)‎ 0.05 mm‎
 Brand‎ 3M‎
 Color‎ Silver‎
 Elongation‎ 3 Percent‎
 Industries‎ Transportation‎ ,  Specialty Vehicle‎ ,  Metalworking‎ ,  Construction‎ ,  Automotive‎ ,  Military & Government‎ ,  General Industrial‎ ,  Appliance‎ ,  Electronics‎ ,  Aerospace‎
 Length‎ 60 Linear Yard‎
 Length (Metric)‎ 54.86 m‎
 Liner Type‎ Kraft Paper with Silicone Release‎
 Maximum Operating Temperature (Celsius)‎ 149 Degree Celsius‎
 Maximum Operating Temperature (Fahrenheit)‎ 300 Degree Fahrenheit‎
 Meets Specifications‎ F.A.R. 25.853(a)‎
 Operating Temperature Range (Celsius)‎ -54 to 149 Degree Celsius‎
 Operating Temperature Range (Fahrenheit)‎ -65 to 300 Degree Fahrenheit‎
 Product Form‎ Roll‎
 Shelf Life in Months (from date of manufacture)‎ 24‎
 Tensile Strength‎ 18 lb/in‎
 Tensile Strength (metric)‎ 315 N/100mm‎
 Total Thickness‎ 3.1 mil‎
 Width‎ 6.5 Inch‎
 Width (Metric)‎ 165.1 mm‎

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