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Silicone Foams

Engineering Materials - Selection Guide
General Purpose - Silicone Foams

 

NuSil ID Cure System
Work Time
Mix Ratio
 Comments
CF1-3710-2 PT Addition 1:1 Fuel/Solvent Resistant 25 Ib/ft? (3.22 kg/m?)
CF3-2350 1:1 Medium density 2 Part silicone elastomeric foam, flame retardant when catalyzed
R-2350 PT Addition 1:1 Medium density, flame retardant silicone foam Expands 2-3 times original size.
R-2356 PT Addition 3 M 1:1 Flame Resistant 20 Ib/ft? (3.6 kg/m?)
R-2370 Tin Condensation 3 M 100:6 R-2370 yields a low density silicone rubber foam when catalyzed
R-2380 Tin Condensation 3 M 100:6 R-2380 yields a medium density silicone rubber foam when catalyzed
R1-2354 PT Addition 1:1 High Strength Soft 40 Ib/ft? (5.15 kg/m?)
SFM5-2350 PT Addition 22 M 1:1 Flame Resistant 25 Ib/ft? (3.22 kg/m?) long work time compared to CF3-2350