PlatSil® SiliFoam is a 1A:1B by volume, platinum-
cured silicone system. After mixing Part A and Part B,
Silifoam has a one-minute working time and then cures to a flexible
foam with a free-rise density of 15 lb/ft3 in 30 minutes.
SiliFoam can be used for many applications, but is often used in
conjunction with PlatSil Gel Silicone Rubber to create prosthetic
appliances. The weight of large prosthetic appliances can be
reduced by back-filling surface layers of PlatSil Gel-OO or Gel-
10 with low-density SiliFoam.