(Nanowerk News) Scientists have developed an elastic, durable sponge that can harvest energy from ocean waves to power cathodic protection of metals against corrosion. The sponge-based device, called ...
For applications requiring ESD grounding, S4503-CON is a closed-cell synthetic-rubber sponge with 500-kW /sq max surface resistivity. It has a compression force deflection of 3 to 7 psi. Sheets are ...