Silicone Sponge Rubber without Adhesive

Silicone Sponge Rubber without Adhesive Flexible, compressible COHRlastic silicone closed cell sponge is designed for high performance gasketing, thermal shielding, vibration mounts and press pads. It is available in six constructions. [Click here for properties] R10470, a general-purpose silicone sponge, can be used in most applications. R10480 has extremely low compression set and maintains its resiliency even under extended compression. R10460 is flame retardant. When held in a vertical position and exposed to a 2000°F flame for 12 seconds, there is no residential flame and less than 10 second afterglow. Like R10480, it is especially resistant to compression set. R10450 silicone sponge with fiberglass reinforcement is a unique construction. It has the compressibility of sponge, plus dimensional stability in the X-Y direction. The absence of stretch contributes to the consistent size and shape of die cut parts and eliminates outward extrusion under pressure. R10490 fluorosilicone sponge rubber can be used as a gasket where it is necessary to contain fluids that would degrade normal silicone sponge and solid materials (special order basis). R10404 closed-cell conformable silicone rubber sponge is designed for use where both conformability and heat transfer are necessary, such as between printed circuit boards and heat sinks, decal transfer or applying heat activated adhesives.

Specifications R10470M R10470F R10480S R10480M R10460 R10450* R10490 R10404** AMS 3195 · - - · · - - - AMS 3196 - · - - - - - - MIL-R-6130 Type II, Grade B & C · · · · · - - - MIL-R-46089 · · - · · - - - Boeing BMS 1-23 · - - · · - - - Boeing BMS 1-60 Type I, Grade B - - - - · - - - Douglas DMS 1597 · · - · · - - - Douglas DMS 1980, Grade 2 - - - - · - - - MIL-R-6130 Type II, Grade A - - - - · - · -

*X,Y dimensional stability. ** 4.5 BTU in./hr.ft.²°F