Low stretch polyester film for machine, as well as hand application
Solvent clean up of the board is recommended to facilitate subsequent soldering
Polyester backing reduces stretch and recovery of tape and associated uneven stop-off line
Thick adhesive coating reduces undercutting because adhesive helps block out solutions between fingers
Polyethylene tape core instead of cardboard



Suggested Applications
Use for masking of many printed wiring boards during solder stripping and precious metal plating of fingers
Splice silicone treated papers