Half a gallon of wood glue, a pile of random, scattered resistors, or in [Ken]’s case, closed-cell silicone foam. Wanting to avoid this situation he set about trying to make his own silicone ...

Description: Cell sponge rubber, black, backing eliminates stretching, self-adhesive, coil length: For depths 3 – 7 = the coil length is 10 m For depths 8 – 10 = the coil length is 5 m For depths 11 = ...