Looking for a straightforward tool to clean your printed circuit boards (PCBs)? You can use this RS PRO scrub block to dry clean and polish the copper laminates of your PCB before you print or process it.
The scrub block is made of fine-grained, non-metallic abrasive and an elastic binding agent, which allows you to clean the surface without scratching or damaging it. It's a useful tool when you need to make sure all the metal contact areas on your PCB such as switches, relays and connectors are clean prior to printing. This product is rigorously tested against electrostatic discharge (EDS) criteria and complies with ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 standards, so you can be sure the hazard of discharge is minimised.

• Dimensions of 40 x 30 x 19 mm
• Non-metallic abrasive
• Effective for cleaning metal contact areas on switches, relays, connectors etc.