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3M™ Polyester Tape 8402

3M Product Number  8402     
Polyester Silicone Adhesive Tape 8402
Polyester Silicone Adhesive Tape 8402
3M™ Polyester Tape 8402 Green, 1.8 mil (0.05 mm) polyester film tape with green pigmented silicone adhesive.
  • Green, 0.9 mil polyester backing
  • Removes cleanly and remains flexible after 3 hours in autoclave, flash breaker tape, mask for acid and caustic bath
  • Thin, high tear resistance, good temperature resistance, long-term aging, high strength backing
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3M™ Polyester Tape 8402, masking for high temperature applications, adheres well to silicone coated surfaces. The green color and silicone adhesive make for easier identification and application when splicing silicone treated paper.

Specifications

Adhesion to Steel oz/in (N/100 mm)24 (26)
Adhesive TypeSilicone
ApplicationsSplicing Silicone Treated Papers, Butt Splicing and Core Starting
Backing MaterialPolyester
Backing Thickness0.9 mil
Backing Thickness (metric)0.02 mm
Brand3M
ColorTranslucent Green
Elongation100 Percent
IndustriesTransportation, Specialty Vehicle, Construction, Automotive, Military & Government, General Industrial, Appliance, Electronics, Print
Length36 Linear Yard, 72 Linear Yard
Length (Metric)65.83 m, 32.91 m
Maximum Operating Temperature (Celsius)218 Degree Celsius
Maximum Operating Temperature (Fahrenheit)425 Degree Fahrenheit
Minimum Operating Temperature (Fahrenheit)-60 Degree Fahrenheit
Product FormRoll
Shelf Life in Months (from date of manufacture)12
Tensile Strength25 lb/in
Tensile Strength (metric)438 N/100mm
Total Thickness1.9 mil
Width8 Inch, 0.75 Inch, 26 Inch, 0.5 Inch, 5.12 Inch, 3 Inch, 4 Inch, 0.25 Inch, 6 Inch, 14 Inch, 1.5 Inch, 12 Inch, 1 Inch, 2 Inch
Width (Metric)25.4 mm, 38.1 mm, 101.6 mm, 76.2 mm, 12.7 mm, 203.2 mm, 19.05 mm, 152.4 mm, 130.04 mm, 6.35 mm, 304.8 mm, 660.4 mm, 355.6 mm, 50.8 mm