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3M™ Aluminum Foil Tape 425 Silver US, 3/8 in x 60 yd 4.6 mil, 96 rolls per case

3M ID  70006390838    UPC#  00051138956677    Part Number  425    3M Product Number  425     
3M(TM) Aluminum Foil Tape 425
3M(TM) Aluminum Foil Tape 425
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Adhesion to Steel oz/in (N/100 mm)47 (51)
Adhesive TypeAcrylic
ApplicationsEMI RFI Shielding of Seams, Sealing Plate Edges Against Solvent Penetration, Maximize Cooling Efficiency of Refrigerators, Dryer Blower Housing Sealing, Shielding From Engine Heat
Backing MaterialAluminum Foil
Backing Thickness2.8 mil
Backing Thickness (metric)0.07 mm
Connection ResistancePoor (> 0.020 ohm)
Elongation8 Percent
IndustriesTransportation, Specialty Vehicle, Metalworking, Construction, Automotive, Military & Government, General Industrial, Appliance, Electronics, Aerospace
Length60 Linear Yard
Length (Metric)54.86 m
Liner TypeEasy Release Film
Maximum Operating Temperature (Celsius)149 Degree Celsius
Maximum Operating Temperature (Fahrenheit)300 Degree Fahrenheit
Meets SpecificationsSAE AMS, Northrop Grumman GT100CU, SAE AMS T-23397, F.A.R. 25.853(a), Hamilton Sunstrand SVHS 12699, United Launch Alliance MMS J485, Military LT-80 C, Astrium MPE.0151, UL 746C, UL 723
Operating Temperature Range (Celsius)-54 to 149 Degree Celsius
Operating Temperature Range (Fahrenheit)-65 to 300 Degree Fahrenheit
Product FormRoll
Shelf Life in Months (from date of manufacture)24
Shielding EffectivenessFair (50-70dB)
Tensile Strength30 lb/in
Tensile Strength (metric)525 N/100mm
Total Thickness4.6 mil
Width0.37 Inch
Width (Metric)9.52 mm