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3M 8403 Polyester Protective Tape, 3/4" x 72 yd x 2.4 Mil, Translucent Green, 48 Roll/Case

ID: 3M8403X.75 Mfr ID: 70006103850
Manufactured by: 3M Industrial Adhesives and Tapes
3M polyester tape 8403 is a thicker polyester tape designed for easy handling and more durability. It is ideal for masking in high temperature applications and adheres well to silicone coated surfaces. The tape has a silicone adhesive that functions well for masking and removes cleanly, in one-piece, from most surfaces. This tape also excels in permanent splicing operations on silicone liners, papers and films subject to high temperatures.

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USD $55.21 / RL

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2-239 $49.90 / RL
240-719 $45.53 / RL
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  • Brand name :  3M
  • Series :  8403
  • Item Name :  Protective Tape
  • Short Desc :  TAPE,3M 8403 .750"X 72YD ROLL GRN
  • Packaging :  48 Roll/Case
  • UPC :  00021200614576
  • UNSPSC :  31201500

3M polyester tape 8403 has a silicone adhesive for composite bonding and splicing of many silicone coated papers and films. The tape has a silicone adhesive that functions well for masking and removes cleanly, in one-piece, from most surfaces.

Performance Details
Adhesive Strength 27  oz/Inch
Elongation 150% 
Tensile Strength 46  lb/Inch
Design & Construction
Color Translucent Green 
Adhesive Type Silicone 
Backing Material Polyester 
Applicable Material Steel 
General Features
Shelf Life 24 Months 
Storage Temperature 21 deg C 
Environmental Condition
Temperature Rating 425  deg F
Resists Chemical 
Physical Properties
Width 0.75  Inch
Length 72  Yard
Thickness 2.4  Mil
Core Size 3 Inch 

3M 8403 Polyester Protective Tape, 3/4" x 72 yd x 2.4 Mil, Translucent Green, 48 Roll/Case Specification Sheet 

3M 8403 Polyester Protective Tape, 3/4" x 72 yd x 2.4 Mil, Translucent Green, 48 Roll/Case Technical Data Sheet 

3M 8403 Polyester Protective Tape, 3/4" x 72 yd x 2.4 Mil, Translucent Green, 48 Roll/Case Catalog 

Features :

  • Works in demanding conditions and retains flexibility in autoclave conditions in temperatures ranging from -60 to 350 deg F
  • Removes cleanly and remains flexible after 3 hr in autoclave, flash breaker tape, mask for acid and caustic bath
  • Thin, high tear resistance, good temperature resistance, long-term aging, high strength backing
  • Silicone adhesive provides clean removal from a variety of surfaces
  • Chemical resistant adhesive and backing provides durability in difficult environments, such as anodization
  • Ideal for splicing applications on surfaces that are difficult to adhere too, such as silicone coated papers and films
  • Translucent green backing is easily identifiable for splicing applications
  • Temperature rating of -60 to 425 deg F

Applications :

  • For Electronics, Automotive, Aerospace, General Industrial, Web Processing, Solar, Composites, Military, Appliance, Transportation, Splicing, Insulating, Edging, Reinforcing, Protecting, Sealing, Flash Breaking, Tabbing, Roll Closing