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3M™ Greenback Printed Circuit Board Tape 851 J Green, 46 in x 36 yds x 4.0 mil, 1/Case

3M™ Greenback Printed Circuit Board Tape 851 J Green, 46 in x 36 yds x 4.0 mil, 1/Case

Part Number 851
3M ID 7000001274
UPC 00021200968754

Overall Width (Metric)	1,168.4 mm
Total Tape Thickness without Liner (Metric)	0.091 mm
Overall Width (Imperial)	46 in
Total Tape Thickness without Liner (Imperial)	3.6 mil
Overall Length (Metric)	32.918 m
Overall Length (Imperial)	36 yd

Polyester backing reduces stretch and recovery of tape associated with uneven stop-off line

Thick adhesive coating reduces undercutting because adhesive blocks out solutions between fingers

Specially designed adhesive that generally performs better when no ovens are used to heat tape and boards

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Tech Data Sheet (PDF, 110KB)

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Highlights

Polyester backing reduces stretch and recovery of tape associated with uneven stop-off line
Thick adhesive coating reduces undercutting because adhesive blocks out solutions between fingers
Specially designed adhesive that generally performs better when no ovens are used to heat tape and boards
Polyethylene tape core instead of cardboard

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. Green, 4.0 mil thick.

Typical properties

Details

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