3:1 Epoxy Hardener – medium cure

SKU: 1161


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    Our 3:1 Hardener is considered to be a medium cure hardener, Our 2:1 epoxy will cure slower and our 4:1 hardener epoxies will cure much faster. However this 3:1 hardener will provide you with the best of both worlds.

    This Hardener must be used with either our Thin Epoxy or Thick Epoxy Resin.

    Mixing 3 parts epoxy to 1 part hardener will give you the appropriate final mixture.

    The appropriate amount of Resin needed for each size Hardener;
    12oz Hardener — 1 Quart Resin
    24oz Hardener — 1/2 Gallon Resin
    1 Quart Hardener — 3 Quarts Resin
    1/2 Gallon Hardener — 1 1/2 Gallons Resin
    1 Gallon Hardener — 3 Gallons Resin

    The 3:1 hardener has a pot life of 20-25 minutes at 80° F, set time of 3-4 hours and a drying time of 8-10 hours.

    Notice: This product may Blush.

    The item has a shelf life of approximately one year. To ensure quality results and proper curing, please make sure to use the resin shortly after purchase.

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    3:1 Hardener SDS

    Epoxy Mixing Guide

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