Smooth-On
Plasti-Paste Support Shell

Smooth-On Plasti-Pastes is specially designed to apply on vertical surfaces without sagging. This fiber filled paste can be used as a mother mold material that reinforces rubber molds. Plasti-Paste is also an extremely powerful adhesive that can be used for industrial repair. It cures to a strong, durable, and lightweight plastic that can be sanded, machined, and pigmented.