A silicone foam is manufactured by incorporating soluble crystals in uncured silicone, then curing the silicone, and thereafter dissolving out the crystals. The crystals are insoluble in the silicone, and are soluble in a solvent which does not dissolve the cured silicone.
Is silicone foam toxic?
Silicone foam rubber provides benefits of chemical inertness and being non-toxic. ... Due to this, they are generally designed as closed cell silicone foam. Their cells are filled with gas, which prevent the absorption or passing of air, water, and chemicals at low pressures.29 dic 2015
What is silicone foam used for?
Open cell silicone foams are widely used for cushioning, dust sealing or light water sealing. Closed cell silicone foam materials are used for outdoor gaskets, wash-down gaskets and resilient cushioning pads.