Silex supplies premium silicone sheeting in solid and sponge grades, UK-manufactured to ISO 9001:2015. Choose by application below.
Solid Silicone Sheeting
General purpose solid sheet from 30° to 80° Shore hardness. FDA 21 CFR, WRAS and flame-retardant grades available. Thicknesses from 0.3mm to 10mm in standard and custom sizes.
Silicone Sponge Sheeting
Closed-cell sponge sheet for sealing, gasketing and vibration damping. SIL16 and FDA sponge grades. Compression-set resistant across –60°C to +200°C.
High Temperature Silicone Sheeting
Specialist grades rated to +300°C for furnace seals, aerospace and demanding industrial applications. Includes Supervac vacuum-grade and electrically conductive options.
Fast UK despatch. Technical support available on 01420 470360.
Buy silicone sheeting online or request a custom quote from Silex — fast despatch from our Hampshire manufacturing facility.







