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Econ™ 80 | |
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Product Type |
|
Mixed Viscosity | 1,200 cps |
Mix Ratio By Volume | 1A:1B |
Mix Ratio By Weight | 100A:90B |
Pot Life | 13 minutes |
Handling Time | 6 hours |
Cure Time | 24 hours |
Shore A Hardness | 80 |
Specific Gravity | 1.06 g/cc |
Specific Volume | 26.16 cu. in./lb. |
Color | Translucent |
Die C Tear Strength | 77 pli |
Tensile Strength | 955 psi |
Elongation @ Break | 127 % |
100% Modulus | 670 psi |
Shrinkage | 0.0014 in. / in. |
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 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 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.
FOR COMMERCIAL/INDUSTRIAL USE ONLY