SKU: 799825

Size: Pint Kit
Sale price$40.49

unit(s) in Stock.


unit(s) in Stock.


unit(s) in Stock.

*Price and availability may vary.


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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