This is a low-density, self-skinning foam for creating large, flexible foam pieces. Prop Foam 4 is ideal for large creature suits, padding applications, and prop bodies, limbs and heads. May be pigmented with PolyColor Pigments.
Prop Foam 4 expands to approximately 11-12 times the original volume or roughly 4 lbs per cubic foot in free rise. Prop Foam work best in TinSil formula silicone molds such as 80-30.
Mix ratio is 40-45A:100B by weight. Part A may be slightly varied to adjust the density.
Cream Time: 45 Seconds
Demold Time: 30 Minutes
Ideal working temperature: 75ºF - 85ºF
Important! Use in a well ventilated area! For professional use only!