Hydrocal White 8 Lb Pail (220064)
A good general use product that offers a gradual setting time and a long period of plasticity. Recommended for solid and hollow casting of lamp bases and figurines. Designed for thin sections, which require high green strength to minimize breakage during removal from an intricate rubber mold. Packaged in 8 Lb pail.
Setting expansion twice that of Moulding Plaster or Pottery Plaster. High green strength for less breakage in process. Ideal for both solid and hollow casting of lamp bases and figurines. Good multi-purpose product. Very white color.
Technical Properties: * Use Consistency (45 parts of water by weight per 100 parts plaster) * Dry Compressive Strength 5,000 psi * Maximum Setting Expansion 0.390% * Density Wet 110.0 lb/ft3 * Density Dry 90.0 lb/ft3 * Set Time (Hand Mix) 25-35 min.