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3M™ Polyester Film Tape 850 Black, 18 in x 72 yd 1.9 mil, 1 per case Bulk

3M ID  70006249240    UPC#  00021200396434    Part Number  850    3M Product Number  850     
3M(TM) Polyester Film Tape 850 Black
3M(TM) Polyester Film Tape 850 Black
3M™ Polyester Film Tape 850 Black, 1.9 mil (0.05 mm), polyester and polyester film tape with acrylic adhesive.
  • Black, very visible
  • Splice detection, visible splice, roll closing
  • Thin, high tear resistance, good temperature resistance, long-term aging, high strength backing
  • Electronics, Automotive, Aerospace, General Industrial, Web Processing, Solar, Composites, Military, Appliance, Transportation
  • Splicing, insulating, edging, reinforcing, protecting, sealing, flash breaking, tabbing, roll closing
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3M™ Polyester Tape 850, chemical resistant. Used for splicing, holding, decorating, color coding and sealing.


Adhesion to Steel oz/in (N/100 mm)30 (33)
Adhesive TypeAcrylic
ApplicationsButt Splicing and Core Starting
Backing MaterialPolyester
Backing Thickness0.9 mil
Backing Thickness (metric)0.02 mm
Elongation120 Percent
IndustriesGeneral Industrial, Construction, Automotive, Electronics, Specialty Vehicle, Transportation, Print, Appliance, Military & Government
Length72 Linear Yard
Length (Metric)65.83 m
Maximum Operating Temperature (Celsius)148 Degree Celsius
Maximum Operating Temperature (Fahrenheit)300 Degree Fahrenheit
Minimum Operating Temperature (Fahrenheit)-60 Degree Fahrenheit
Product FormRoll
Shelf Life18 Months
Tensile Strength lb/in (N/100 mm)28 (491)
Total Thickness1.9 mil
Width18 Inch
Width (Metric)457.2 mm