SIL-X-700-FFF Fluorosilicone Sponge Sheet

Fluorosilicone sponge sheet with a fine fabric finish in blue. This sheet is supplied in 914mm wide sheets and is available in thicknesses from 0.8mm to 3.2mm. 

SIL-X-700-FFF is a closed cell sponge that is resistant to oil, volatile fuels and solvents etc. making it ideal for applications containing oils and fluids that would degrade normal elastomers. It also features extreme high and low temperature resistance (-62°C to +204°C), low compression set, electrical strength and non-stick properties. 

SIL-X-700-FFF is compliant with standards capable of meeting AMS 3323 class 2, capable of meeting MILR6130 Type II, Grade B and Grade C/ASTM D6576 Type 2, Grade A, B and  Grade C (excluding paragraph 4.5.7 flame resistance) capable of meeting ASTM D6576 Type II Grade A, B and C (excluding paragraph 4.5.7 flame resistance).

Availability: Out of stock


Property Typical Value Test Method
Compression Deflection: psi (kPa) 15 (104) ASTM D1056
Elongation: % 125 % ASTM D412
Tensile Strength: psi (kPa) 180 (1245) ASTM D412
Compression Set: % 25% ASTM D1056
Density lbs./ft³ (kg/m³) 35 (554) ASTM D3574
Water Absorbtion <5% ASTM D471
Operating Temperature Range °C -80° F to +400° F (-62° C to +205°C)



Additional information




0.8mm, 1.59mm, 2.4mm, 3.2mm