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1 MIL KAPTON® POLYIMIDE FILM P-221

1 MIL KAPTON® POLYIMIDE FILM

The ultimate in electrical insulation tape, our P-221 AMB. Thin and highly conformable, with outstanding puncture, tear and abrasion resistance at elevated temperatures. An ideal high performance tape for tabbing and holding Lithium Ion Battery Cells. Also used for wave solder and solder reflow in electrical markets.
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Business Hours (WET) 8:00h-17:00h

Except for Sat, Sun, and Holidays

Features

  • Offers superior electrical insulation.
  • Offers superior dimension stability.
  • Offers superior heat resistance (Normal service temperature is 160°C).
  • Narrow width processing is available.
  • Available in long lengths.

Structure

Properties

BACKING MATERIAL 1-MIL Kapton® Polyimide Film
ADHESIVE Silicone, Cured
COLOR Amber
INSULATION CLASS UL 356°F -180°C
INSULATION CLASS CSA 356°F - 180°C
BOEING SPECIFICATIONS BAC 5241
GOVERNMENT SPECIFICATIONS ASTM D5213 TYPE 1, CLASS A (Replaces obsolete MIL-P-46112B)
  IMPERIAL METRIC
TOTAL TAPE THICKNESS 2.6 mils 0.066 mm
TENSILE STRENGTH 36 lbs/in 63 N/10mm
ELONGATION 85% 85%
ADHESION TO STEEL 24 oz/in 2.7 N/10mm
DIELECTRIC STRENGTH 7,500 volts 7.5 kV

Contact Us

Business Hours (WET) 8:00h-17:00h (Except for Sat, Sun, and Holidays)

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