6 Lb. Polyisocyanurate Foam Sheets
Easy Carve for More Detailed Patterns and Molds
Our 6 lb./cubic foot Polyisocyanurate Foam is a rigid, closed-cell foam used in insulation, sandwich core, and carving applications where strength is key. The properties of this foam are similar to those of our 6 lb. Mix and Pour Foam (#624/625), so it can be easily cut and shaped with a sharp knife or sandpaper, and its density is suited to hold greater details.
- Glue sheets together to form thicker blocks for shaping functional, moldless parts.
- Store unused foam away from direct sunlight to avoid degradation.
- Temperature range: -297°F to 300°F