Two of Mechanical Rubber’s open cell neoprene sponge materials have recently passed Aerospace Material Standards (AMS) ...

This video from ADMET shows the sponge rubber foam is tested using ASTM D 1056 compression defection test. This test is performed using ADMET eXpert 7601 universal testing machine.

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 ...