Smooth-Cast™ 385 Mineral Filled Liquid Plastic

Smooth-Cast™ 385 is a mineral filled urethane casting resin that is very hard and durable. When Parts A and B are mixed in proper proportion (1A:5B by weight), the material cures at room temperature with virtually no shrinkage. Smooth-Cast™ 385 has high compressive and flexural strength. Fully cured castings are tough, machinable and paintable. Color effects are possible by adding pigment dispersions. They resist moisture and mild solvents.

Smooth-Cast™ 385 is ideal for making industrial production parts, foundry patterns, vacuum forming molds, and some ceramic applications.

Smooth-Cast™ 385 - 2 hour demold time

Product Name:	A:B Mix Ratio	Color	Comp. Strength	Demold Time	Mixed Viscosity	Pot Life	Tensile Strength	Ultimate Shore Hardness	Weight: CU.IN./LB	How much do I need?
Smooth-Cast® 385	1:5 by weight	Beige	8500 psi	2 hours	3000 cps	20 min.	3100 psi	85D	17.3