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3M 7414 Kapton tape

3M 7414 Kapton tape

3M 7414 Kapton tape is designed for masking or protecting surfaces exposed to high temperatures where easy, residue-free removals are required.

  • Brand: 3M
  • Model No.: 7414
  • Color: Amber
  • Adhesive: Acrylic
  • Length: 33m
  • Temperature range: 180 ℃
  • Die-cutting according to  customers' drawings
  • Cut width according to customer's requirement
Data Sheet

3M 7414 Kapton tape Data Sheet

Adhesion to Copper D-3330, 90° Peel7.7 oz/in width (8.4 N/100 mm)
Backing ThicknessD-3652 1.0 mil (0.025 mm)
Total Tape ThicknessD-3652 1.8 mil (0.046 mm)
Temperature Use Range2 min at 260°C

3M 7414 Kapton tape Features

  • High-temperature resistance up to 260C x few minutes (multiple reflow cycles)
  • Easy removal and no damage to the substrate surface
  • No residue & no staining
  • Die-cut converting process friendly
  • Cleanroom manufacturing
  • The acrylic adhesive leaves no silicone residue
  • Polyethylene tape core instead of cardboard
  • Excellent abrasion resistance
  • Very low coefficient of friction with self-lubricating characteristics
  • Adhesive applied on the back side shows strong adhesion to metals and plastics
  • Leaves virtually no silicone residue
  • Little or no cleaning needed
  • Dimensionally stable high-temperature backing

3M 7414 Kapton tape Applications

  • Masking or protecting residue-sensitive areas on printed circuit boards during high-temperature operations such as wave soldering and solder reflow
  • Slidable application and protection against abrasion for electrical equipment

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