Mask various printed wiring boards with 3M™ Circuit Plating Tape 1280. Our 1280 tapes are used for PCB masking tapes or high temperature applications. They reduce undercutting, have a polyester backing that reduces stretch and recovery of tape and have an associated uneven stop-off line.
Use versatile and strong 3M™ Circuit Plating Tape 1280 for PCB masking tapes and high temperature applications. Our 1280 tapes are used for easy masking of printed wiring boards during solder stripping, precious metal plating of fingers and splicing silicone treated papers. Their thick adhesive coating reduces undercutting and the adhesive helps block out solutions between fingers. A low stretch polyester backing reduces stretch and recovery of tape and associated uneven stop-off line. They can be applied by hand or machine.