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3M 851 Polyester Circuit Plating Tape, 1/4" x 72 yd x 3.6 Mil, Translucent Green

ID: 3M851X.25 Mfr ID: 851X.25
Manufactured by: 3M Industrial Adhesives and Tapes
3M circuit plating tape 851 with polyester film and blended silicone and rubber adhesive used for PCB masking and other high temperature applications. Thick adhesive coating. Specially designed adhesive that generally performs better when no ovens are used to heat tape and boards.

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  • Brand name :  3M
  • Series :  851
  • Item Name :  Circuit Plating Tape
  • Short Desc :  TAPE,3M 851 .250"X 72YD ROLL GRN
  • UNSPSC :  31201503

3M circuit plating tape 851 is a green polyester film tape with a unique conformable adhesive for printed circuit board masking during electroplating. Thick adhesive coating reduces undercutting because adhesive blocks out solutions between fingers.

Performance Details
Adhesive Strength 29  oz/Inch
Elongation 124% 
Tensile Strength 26.8  lb/Inch
Design & Construction
Color Translucent Green 
Adhesive Type Silicone Rubber Blend 
Backing Material Polyester 
Applicable Material Stainless Steel 
General Features
Shelf Life 18 Months 
Environmental Condition
Temperature Rating 155  deg C
Physical Properties
Width 0.25  Inch
Length 72  Yard
Thickness 3.6  Mil
Core Size 3 Inch 

3M 851 Polyester Circuit Plating Tape, 1/4" x 72 yd x 3.6 Mil, Translucent Green Technical Data Sheet 

Features :

  • Polyester backing reduces stretch and recovery of tape associated with uneven stop-off line
  • Polyethylene tape core instead of cardboard
  • Temperature rating of -40 to 155 deg C

Applications :

  • For Masking Printed Circuit Boards During Solder Stripping and Precious Metal Plating of Fingers, Splicing of Silicone Coated Papers