3M™ 55260B High-Tack Double-Coated Black Tape
3M™ 55260B High-Tack Double-Coated Black Tape

$4.50 – $131.00 / finished roll (USD)Custom widths available ($200 deposit credited)

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SHENZHEN CNC CLEANROOM ONLINE · master rolls in stock · slitting from 1 roll
3M™ GENUINE MASTER ROLL · SKU #55260B 3M™ Industrial Tape

3M™ 55260B High-Tack Double-Coated Black Tape

3M™ 55260B High-Tack Double-Coated Black Tape
THICKNESS · total0.100 mm4.0 mil
TEMP RANGE · continuous-30°C to 90°C (-22°F to 194°F)Continuous service temperature
MASTER ROLL · max width980 mmCustom slitting 1–980 mm

$4.50 – $131.00 / finished roll (USD)Custom widths available ($200 deposit credited)

Thickness 0.100 mm (4.0 mil) · Temp. -30°C to 90°C (-22°F to 194°F) · 50 m per roll · Master width 980 mm · Automotive sensors, battery pack insulation gaskets, consumer electronics
Roll length: 50 m / roll

Master roll engineering specs (TDS)

DOC-TDS-3M-55260B
Total thickness 0.100 mm (4.0 mil)
Max master width 980 mm (CNC slitting 1–980 mm)
Temperature range -30°C to 90°C (-22°F to 194°F)
Backing Black polyester (PET) film carrier
Adhesive High-tack acrylic pressure-sensitive adhesive
Typical applications Automotive sensors, battery pack insulation gaskets, consumer electronics
SKU: 3M-55260B-980mm50M Category:

3M™ Double-Coated Black PET Tape 55260B utilizes a black polyester film carrier coated with high-tack acrylic adhesive. With an optical density exceeding OD 4, it provides complete light-blocking performance for smartphone and tablet display panels while delivering outstanding drop-shock resistance.

Key Performance Highlights

  • Black PET carrier delivers 100% optical light block with optical density OD > 4
  • High-tack acrylic adhesive resists dynamic drop shock and shear stress
  • PET carrier ensures razor-sharp precision die-cutting without fiber burrs
  • Resists environmental moisture, thermal cycling, and skin cosmetic contact

Recommended Industrial Applications

Smartphone display panel attachment, bezel bonding, optical module sealing

Authoritative Technical Specifications

Backing Material Black polyester (PET) film carrier
Adhesive System High-tack acrylic pressure-sensitive adhesive
Total Thickness 0.100 mm (4.0 mil)
Operating Temperature -30°C to 90°C (-22°F to 194°F)
Visual Color / Appearance Black (Black PET Film Carrier)
Dielectric / Flame Rating Total light block and high-shear PET bond
Precision Converting Precision Rotary Slitting, Die-Cutting, Custom Widths from 2mm to Log Width