3M 851 Greenback Printed Circuit Board Tape 1in x 72yds (36 RL/CA)
3M 851 Greenback Printed Circuit Board Tape 1in x 72yds (36 RL/CA)
UPC:
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Part #:
3M 851 1" X 72YD
| Color | Green |
| Format/Shape | Tape Roll |
| Qty/UOM | 1 |
| Width | 1 in |
| Length | 72 yd |
| Lead Time | 25 days |
| Tape Core Diameter | N/A |
| Packaging | Tape & Reel (TR) |
| Return Policy | 25% restocking fee |
| Custom Item | N |
| Program Item | Y |
| Product Description | 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. |
| Applications | Masking of many printed wiring boards during solder stripping and precious metal plating of fingers Splicing of silicone treated papers |
| Feature 1 | Low-stretch polyester film can be applied by machine or by hand |
| Feature 2 | Polyester backing reduces stretch and recovery of tape associated with uneven stop-off line |
| Feature 3 | Thick adhesive coating reduces undercutting because adhesive blocks out solutions between fingers |
| Feature 4 | Specially designed adhesive that generally performs better when no ovens are used to heat tape and boards |
| Feature 5 | Solvent clean up of the board is recommended to facilitate subsequent soldering |
| Feature 6 | Polyethylene tape core instead of cardboard |
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