Silicone Sponge/Foam: General Characteristics Chart*

Product Grade Color Force to Compress 25% * Compression Set** Density lb/ft3 Thickness VIT FSI AMS3195 AMS3196 MIL-R-6130 MIL-R-46089 Boeing BMS 1-23 Boeing BMS 1-60 Notes
R10404 Firm Green 20 psi 15% 69 0.031"- 0.25" G P Thermally conductive
R10450 Medium Blue-gray 15 psi 25% 35 0.063" - 0.188" F P Fabric reinforced
R10460 Medium Dark blue 10 psi 5% 30 0.063" - 0.50" P P Y T2, A, B & C Y Y T1, B Flame retardant
R10470-M Medium Orange tan 10 psi 25% 30 0.031"- 0.50" F P Y T2, B & C Y Y General purpose
R10470-F Firm Orange tan 16 psi 25% 43 0.063" - 0.375" E P Y T2, B & C Y General purpose
R10480-S Soft Red 5 psi 5% 21 0.125" - 0.50" 60/90 40/70 T2, B & C Low compression set
R10480-M Medium Brown 10 psi 5% 30 0.063" - 0.50" E E Y T2, B & C Y Y Low compression set
R10490 Medium Blue 15 psi 25% 35 0.031"- 0.25" E E T2, B & C Fluorosilicone
F12 Foam Gray 3 psi 10% 12 0.063" - 1.0" E E Partially open-celled silicone with UL 94V-0 listing

* Force to compress: Force in PSI to compress the sponge 25% at room temperature

** Compression set: Compressed 50% for 22 hours at 212F