Econ™ 80 Size:2 Gallon Kit (15.2 lbs. / 6.89 kg.) and copper the patina is

and copper the patina is a warm brown

antique black (M24)

The color ranges from golden brown to tan to golden yellow

Single-Cut file teeth on edge (half round shape)

Scotch-Brite™ Precision Surface Conditioning Disc

Econ™ 80 Size:2 Gallon Kit (15.2 lbs. / 6.89 kg.) and copper the patina isEcon 80 is an economical Shore 80A urethane rubber suitable for a variety of mold making and industrial applications. It is a lower cost, faster cure alternative to our popular PMC 780. Physical properties are lower vs. PMC 780. This is a no odor system that features a 1A: 1B mix ratio and a low viscosity for easy mixing and pouring. Working time is about 13 minutes at room temperature, handling time is 6 hours and rubber cures overnight. Econ 80 is