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During the fabrication process a resin additive is required. This catalyst or hardener activates the resin and creates the finished part. Resin additives are also used for their unique properties, like an open-air cure, or adding luster.

$3.99$12.99

  • Leads To Rapid Hardening
  • Available in White, Red, And Blue

$16.99$89.99

  • Fumed Silica Powder
  • Thickening Agent For Gel Coats And Resins

$27.99$119.99

  • Creates A Glossy, Smooth Finished Surface
  • Allows For Complete Open Air Cure

$2.99$45.00

  • Methyl Ethyl Ketone Peroxide
  • Industry Standard Catalyst

$24.99$129.99

  • Improves Longevity Of Gel Coat Patches
  • Faster Cure & Harder Finished Patch

$19.99$79.99

  • Thinner For Resins & Gel Coats
  • Lowers Viscosity For Spraying

$18.99$79.99

  • Creates A Slip-Resistant Surface
  • Available In 3 Grit Sizes

$14.99$89.99

  • Styrene Wax
  • Promotes Better Surface Cure