Soma Foama 25

Soft two-component platinum silicone casting foam that is versatile and easy to use. 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. UV, water, high heat resistant (up to 350°F / 176°C), and resistant to oxidation and ozone degradation means it offers overall longevity for many applications and will not dry out and crumble over time. Use in combination with platinum silicone rubber to create special effects masks, body suits, etc... Cured foams are soft, pliable and strong. Perfectly suited for cushioning applications or making prosthetic, orthotic and medical devices. Easy to color (using Silc Pig) and capable of capturing fine texture and, for projects that require extremely fine detail, foams can be encapsulated by and bond to Smooth-On Platinum silicone rubbers like Dragon Skin to produce lightweight pieces like masks, props, and medical training devices.

Technical Data Sheet

Mixing Ratio: 1A:1B by Weight or Volume
Viscosity: 25 000 cps
Pot Life: 90 Seconds
Demold Time: 2 Hours
Density: 25 lb/ft3
Approximate Expansion: 2-3 Times
Color: Off-White

Weight:
Pint: 2 lbs
Gallon: 16 lbs