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7HF Oil-Based Visible Magnetic Particle Ink
7HF Oil-Based Visible Magnetic Particle Ink
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Molykote 557
Molykote 557
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3M 8641

3M

3M 8641 is a 1.04 mm perforated polyurethane aircraft belly protective tape with conformable acrylic foam adhesive.

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$ 0.00 / Each
  • Packing

Technical Data Sheet (TDS)

3M Aircraft Belly Protective Tape 8641 is an exceptionally tough polyurethane coated with an aggressive, conformable pressure-sensitive acrylic foam adhesive, perforated with small holes 1/4" apart. It is available in matte black, glossy white and grey.

Features

  • Exceptionally tough polyurethane film
  • Aggressive, conformable acrylic foam adhesive
  • Perforated for air release

Applications

  • Aircraft belly protection against abrasion and impact

Specifications

  • Total thickness: 1.04 mm (film 0.41 mm, adhesive 0.64 mm)
  • Tensile: 1629 N/100 mm; elongation: 512 %
  • Tear strength (ASTM D1938): 29.4 kg
  • 180° peel to aluminum: 82.2 N/100 mm
  • Max. roll width: 24"; roll length: 36 yd
Packing 2" RL
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