SKU: 799825

Size: Pint Kit


Unit Size Net Weight
Pint Kit 1.9 lb
Gallon Kit 15.2 lb
Five Gallon Kit 76 lb



Econ 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 PMC780. Physical properties are lower vs. PMC780. 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 translucent and easily colored with SO-Strong or Ignite colorants. Econ 80 is used to make short run molds for casting concrete and resins, concrete stamping pads, rubber mechanical parts, coating fabrics, pour-in-place gaskets for industrial equipment and burial vaults. Important; To minimize air bubbles in cured rubber, vacuum degassing is recommended.
Technical Properties
Mix Ratio by Weight 100A:90B
Mix Ratio by Volume 1A:1B
Pot Life 13 minutes
Cure Time 24 hours
Color Trranslucent
Shore Hardness 80A
Mixed Viscosity 1,200 cps
Shrinkage 0.0014 in./in.
Specific Volume 26.16 cu. in./lb.
Specific Gravity 1.06g/cc
Tensile Strength 955 psi
100% Modulus 670 psi
Elongation @ Break 127%
Die C Tear Strength 77 pli


Special Order Items
The products listed below are currently SPECIAL ORDER items and require pre order.
Lead times may vary - For more information please contact our staff.

799827 - ECON 80 - Five Gallon Kit
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Mixing Equipment

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