SILPLASTIC is an unfilled, 100% solid castable, two-component urethane plastic system. It is an odorless, low viscosity and very low shrink plastic that exhibits low reactivity temperature (170F - 77C maximum) with good durability and impact resistance. This system offers an extended Work Time (Gel) of 5 minutes* and fast demold time, and works well for large batch mixes, warm weather climates, rotocasting applications and for production parts. Once cured, it can be machined, sanded, and drilled. Material can either be hand or meter mixed. Fillers can be added to adjust cost, appearance, and function.