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3M™ Aluminum Foil Tape 427 Silver, 4-9/25 in x 300 yd 4.6 mil, 3 rolls per case Bulk

3M ID  70006386547    UPC#  00051138951887     
3M(TM) Aluminum Foil Tape 427
3M(TM) Aluminum Foil Tape 427
3M™ Aluminum Foil Tape 427, 4.6 mil (.12 mm) total thickness. Linered version of Tape 425, Dead-soft aluminum foil backing with a pressure sensitive acrylic adhesive
  • High performance aluminum foil tape, 2.8 mil thick foil backing, 3.1 mil liner
  • Die cut aluminum foil parts for aerospace, appliance, automotive, U.L. 746C, 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

3M™ Aluminum Foil Tape 427, Linered version of Tape 425, dead-soft aluminum foil backing, excellent heat and light reflection to protect against high temperatures and U.V. degradation. The foil also serves as an excellent barrier against moisture, dust, flame, and certain chemicals as used in aircraft paint stripping masking. Acrylic adhesive supplies superior temperature, U.V. and solvent resistance. It provides excellent age life and is ideal for harsh, long-term outdoor environments. Linered version for applications requiring die cutting. Meets F.A.R 25.853(a), UL 723 Class L and UL 746C.

Attributes

 Adhesion to Steel oz/in (N/100 mm)‎‎ 50 (55)
 Adhesive Type‎‎ Acrylic
 Applications‎‎ EMI RFI Shielding of Seams,‎ Sealing Plate Edges Against Solvent Penetration,‎ Shielding From Engine Heat
 Backing Material‎‎ Aluminum Foil
 Backing Thickness‎‎ 2.8 mil
 Backing Thickness (metric)‎‎ 0.07 mm
 Brand‎‎ 3M
 Color‎‎ Silver
 Elongation‎‎ 8 Percent
 Industries‎‎ Transportation,‎ Specialty Vehicle,‎ Metalworking,‎ Construction,‎ Automotive,‎ Military & Government,‎ General Industrial,‎ Appliance,‎ Electronics,‎ Aerospace
 Length‎‎ 300 Linear Yard
 Length (Metric)‎‎ 274.32 m
 Liner Thickness‎‎ 3.1 mil
 Liner Type‎‎ Easy Release Film
 Maximum Operating Temperature (Celsius)‎‎ 149 Degree Celsius
 Maximum Operating Temperature (Fahrenheit)‎‎ 300 Degree Fahrenheit
 Meets Specifications‎‎ US Govt XWS28248,‎ Northrop Grumman GT100CU,‎ Lockheed Martin specs: P5047 and LMA-MF047,‎ F.A.R. 25.853(a),‎ Boeing SCGMS 15001,‎ Military LT-80 C,‎ Airbus ABS5064,‎ UL 746C,‎ UL 723
 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 30 lb/in
 Tensile Strength (metric)‎‎ 525 N/100mm
 Total Thickness‎‎ 4.6 mil
 Width‎‎ 4.36 Inch
 Width (Metric)‎‎ 110.74 mm