Smooth-On - Smooth-Cast 300 Liquid Plastic Compound
Smooth-Cast 300 Liquid Plastic Compound
| SKU: | MPN: |
| List Price: | |
| Discount: | |
| Texas Art Price: | $25.72 |
Couldn't load pickup availability
Product Information
- 1:1 mix ratio simplifies measuring
- 3-minute pot life for quick projects
- 10-minute demold time accelerates production
- Bright white finish accepts paint readily
- Ultra-low 80 cps viscosity eliminates bubbles
- Shore D 70 hardness ensures durability
- Resists moisture and mild solvents
- 32 oz. kit yields multiple castings
Cast bubble-free white plastic parts in just 10 minutes with no degassing
A three-minute pot life gives you working time for careful pouring, then ten minutes later you're demolding finished pieces. Ultra-low 80 cps viscosity flows into intricate mold details without trapping air bubbles, eliminating the need for vacuum degassing equipment. The convenient 1:1 mix ratio by volume simplifies measuring and reduces waste.
Cured castings emerge bright white with Shore D 70 hardness and 3,000 PSI tensile strength, tough enough for functional prototypes and display pieces that handle regular use. The material machines cleanly for post-casting modifications and accepts paint readily for finishing. Minimal shrinkage of .005 inches per inch maintains dimensional accuracy for parts that need to fit precisely.
This 32-ounce kit works across applications from detailed sculpture reproduction to rotocasting hollow forms, cold-cast bronze finishes, and special effects props. The white base color provides an ideal foundation for painting or can be left as-is for clean, professional presentation pieces.
