3M™ 851ST Circuit Board Plating Masking Tape
3M™ 851ST 3M™ 851ST Circuit Board Plating Masking Tape

$2.00 – $59.00 / fertige Rolle (USD)Sonderbreiten möglich (200 $ Anzahlung wird verrechnet)

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3M™ GENUINE MASTER ROLL · SKU #851ST 3M™ Industrial Tape

3M™ 851ST 3M™ 851ST Circuit Board Plating Masking Tape

3M™ 851ST Circuit Board Plating Masking Tape
DICKE · gesamt0.100 mm4.0 mil
TEMPERATUR · DauerbetriebUp to 130°C (266°F) masking bath temperaturesDauereinsatztemperatur
MUTTERROLLE · max. Breite1000 mmZuschnitt nach Maß 1–1000 mm

$2.00 – $59.00 / fertige Rolle (USD)Sonderbreiten möglich (200 $ Anzahlung wird verrechnet)

Dicke 0.100 mm (4.0 mil) · Temp. Up to 130°C (266°F) masking bath temperatures · 50 m pro Rolle · Mutterrollenbreite 1000 mm · PCB electroplating masking, solder stripping, high-chemical resistance masking
Rollenlänge: 50 m / roll

Technische Daten der Mutterrolle (TDS)

DOC-TDS-3M-851ST
Gesamtdicke 0.100 mm (4.0 mil)
Max. Mutterbreite 1000 mm (CNC-Zuschnitt 1–1000 mm)
Temperaturbereich Up to 130°C (266°F) masking bath temperatures
Träger Translucent green polyester blend film
Klebstoff Formulated silicone/rubber-blend masking adhesive
Typische Anwendungen PCB electroplating masking, solder stripping, high-chemical resistance masking
Artikelnummer: 3M-851ST-1000mm50M Kategorie:

3M™ Circuit Board Plating Tape 851ST is a green polyester-backed masking tape engineered specifically for printed circuit board gold-finger electroplating and solder-stripping baths. Its adhesive formulation creates an impervious seal that prevents aggressive chemical bath undercutting, peeling away cleanly without adhesive transfer.

Key Performance Highlights

  • Conformable green polyester backing provides excellent chemical barrier against acidic plating baths
  • Specially formulated adhesive prevents plating bath undercutting and edge leakage
  • Removes cleanly from PCB traces without leaving adhesive ghosting or residue
  • Translucent green color allows precise visual alignment over critical contact fingers

Recommended Industrial Applications

Printed circuit board (PCB) gold finger plating masking, chemical bath protection, powder coating

Authoritative Technical Specifications

Backing Material Translucent green polyester blend film
Adhesive System Formulated silicone/rubber-blend masking adhesive
Total Thickness 0.100 mm (4.0 mil)
Operating Temperature Up to 130°C (266°F) masking bath temperatures
Visual Color / Appearance Green (Translucent Polyester)
Dielectric / Flame Rating Chemical plating barrier
Precision Converting Precision Rotary Slitting, Die-Cutting, Custom Widths from 2mm to Log Width