Plasti-Paste holds a vertical surface without sagging and cures to a strong, durable and lightweight plastic. Suitable as a mother mold / support shell (reinforces shape of rubber mold during casting), or as a laminating material. Can be pigmented with So-Strong color tints from Smooth-On.
- Trial Kit = 1.24 lbs. [Part A in pint+ Part B in quart plastic bottles]
- Gallon Unit = 11.4 lbs. [Part A in quart + Part B in plastic 1-gallon pails]