polyester resin question

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    • November 16, 2018 at 11:54 pm #16548
      Susan
      Guest

      I want to pour directly onto concrete. I understand polyester resin is moisture sensitive. Does this mean I should not use polyester resin for this project? I am making coasters. Thanks for your time. Susan

    • November 17, 2018 at 6:37 pm #16569
      Katherine Swift
      Keymaster

      Hi Susan,

      Once the resin is completely cured, it will be fine for coasters.

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