Out of stockRub-On Etch Resist
Now you can create your very own circuit with little investment in money and time. Our Rub-On Etch Resist product comes with 7 unique sheets of the most commonly used shapes in circuit board creation. It even comes with a sheet for you to custom cut your own shape. All you need to do is Rub-On the shapes and lines onto a plain copper clad board and you are ready for etching. You will be amazed with the quality of your circuit!
- Perfect finish every time
- Sharp edges
- No printing or exposure required
$28.95Copper Etchant, 1 Kilogram
Ammonium Persulfate crystals are used as an alternative to the traditional ferric chloride to produce a cleaner copper etchant solution. Mixed product must be stored in a ventilated container.
Compatible with tin etch resist
One kilogram of crystals will produce four liters of etching solution when mixed with water.
Not compatible for use with Etch Resist Pen (Cat. No. 416-RP). Learn More