This is a 1 piece head mold made with PolyGel 35. PG 35 rubber molds are ideal for reproducing hydrocal faces and heads for prosthetic work. PG 35 is a low cost alternative to silicone for brush on molds. Gypsums such as hydrocal and Ultracal 30 may be cast into PG 35 molds without mold release.
Moldmaking Tutorial: Brush-on PolyGel 35 Rubber Mold
This is a 1 piece head mold made with PolyGel 35. PG 35 rubber molds are ideal for reproducing hydrocal faces and heads for prosthetic work.
