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