Polyurethane Foams

Explore our selection of two-part liquid polyurethane foams—versatile, self-skinning systems designed for casting lightweight, flexible, or rigid objects. With densities ranging from 4 to 20 lb/ft³, these foams are ideal for a wide variety of applications including commercial manufacturing, industrial components, props, and display applications.

The current Silpak website represents a portion of the broader selection of liquid polyurethane foams available for sale. Please contact us if you are looking for a product that you previously purchased or a product that you require.

SP-100-8, 8 lb. Flexible Polyurethane Foam

MSRP:

Was:

Now: $40.00 - $395.00
SP-200-4, 4 lb. Flexible Polyurethane Foam

MSRP:

Was:

Now: $40.00 - $395.00
SP-328-12, 12 lb. Rigid Polyurethane Foam

MSRP:

Was:

Now: $45.00 - $439.00
SP-328-4, 4 lb. Rigid Polyurethane Foam

MSRP:

Was:

Now: $45.00 - $439.00
SP-328-8, 8 lb. Rigid Polyurethane Foam

MSRP:

Was:

Now: $45.00 - $439.00
SP-400-12, 12 lb. Flexible Polyurethane Foam

MSRP:

Was:

Now: $40.00 - $395.00