3M™ 1388B-1 Black Polyester Film Electrical Tape
3M™ 1388B-1 3M™ 1388B-1 Black Polyester Film Electrical Tape

$2.00 – $42.50 / fertige Rolle (USD)Sonderbreiten möglich (200 $ Anzahlung wird verrechnet)

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YUTO TAPE 3M™ Tape Converting Slitting & Die-Cutting
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3M™ GENUINE MASTER ROLL · SKU #1388B-1 3M™ Industrial Tape

3M™ 1388B-1 3M™ 1388B-1 Black Polyester Film Electrical Tape

3M™ 1388B-1 Black Polyester Film Electrical Tape
DICKE · gesamt0.063 mm2.5 mil
TEMPERATUR · DauerbetriebUp to 130°C (266°F) · UL Class 130°CDauereinsatztemperatur
MUTTERROLLE · max. Breite1219 mmZuschnitt nach Maß 1–1219 mm

$2.00 – $42.50 / fertige Rolle (USD)Sonderbreiten möglich (200 $ Anzahlung wird verrechnet)

Dicke 0.063 mm (2.5 mil) · Temp. Up to 130°C (266°F) · UL Class 130°C · 66 m pro Rolle · Mutterrollenbreite 1219 mm · Optical and decorative coil coverings, power supply black insulation
Rollenlänge: 66 m / roll

Technische Daten der Mutterrolle (TDS)

DOC-TDS-3M-1388B-1
Gesamtdicke 0.063 mm (2.5 mil)
Max. Mutterbreite 1219 mm (CNC-Zuschnitt 1–1219 mm)
Temperaturbereich Up to 130°C (266°F) · UL Class 130°C
Träger 1.0 mil (0.025 mm) glossy black polyester film
Klebstoff Acrylic pressure-sensitive adhesive
Typische Anwendungen Optical and decorative coil coverings, power supply black insulation
Artikelnummer: 3M-1388B-1-1219mm66M Kategorie:

3M™ Black Polyester Film Electrical Tape 1388B-1 features a 1.0-mil glossy black polyester film backing coated with an acrylic adhesive. Engineered for applications requiring both Class 130°C electrical insulation and a sleek, premium glossy black cosmetic appearance in visible power adapters and consumer electronics.

Key Performance Highlights

  • High-gloss black polyester backing provides an immaculate, premium cosmetic finish
  • Non-corrosive acrylic adhesive prevents copper corrosion and edge flagging
  • Effective optical light barrier for light-sensitive sensors and power supplies
  • UL Recognized Class 130°C component for consumer electronic adapters

Recommended Industrial Applications

Aesthetic black outer wrap for transformers, power adapter coils, optical light blocking

Authoritative Technical Specifications

Backing Material 1.0 mil (0.025 mm) glossy black polyester film
Adhesive System Acrylic pressure-sensitive adhesive
Total Thickness 0.063 mm (2.5 mil)
Operating Temperature Up to 130°C (266°F) · UL Class 130°C
Visual Color / Appearance Glossy Black (1-mil Polyester)
Dielectric / Flame Rating UL Recognized, File E17385 · 5,000 Volts dielectric breakdown
Precision Converting Precision Rotary Slitting, Die-Cutting, Custom Widths from 2mm to Log Width