Smooth-On Soma Foama 25 Trial Kit Special Order

Soma Foama® Flexible Silicone Castable Foam 

Soma Foama® is a soft two-component platinum silicone casting foam that is versatile and easy to use. Soma Foama® can be poured into a mold or over other surfaces. Vibrant colors can be achieved by adding Silc-Pig® silicone color pigments.Cured foam is high heat resistance (will resist up to 350°F / 176°C), water resistant, UV resistant and resists oxidation and ozone degradation. Applications; Soma Foama® can be used for a variety of industrial and special effects applications including making foam filled appliances, padding/seat cushioning, orthotics/orthopedics, potting and encapsulation of electrical circuits and vibration dampening.

• A:B Mix Ratio by Volume 1:1 
• A:B Mix Ratio by Weight 1:1
• Mixed Viscosity (ASTM D-2393) 10,000(cps)
• Specific Gravity (ASTM D-1475) 0.40(g/cc) 
• Specific Volume 69 (cu. in./lb.)
• Color: White 
• Pot Life (Cream Time) (ASTM D-2471) 90 secs
• Handling Strength 20 mins 
• Cure Time 1 hr 
• Approx. Volumetric Expansion 2-3 times
• 25 lb/ft³ = 400 kg/m³