ProChem HardenX Emulsion Hardener

Size: Quart
Sale price$ 23.99


Does your emulsion break down during your print run?

Use HardenX to completely harden your stencil chemically, so it does not break down during your print run.

For use with Waterbase and Plastisol inks!


ProChem® HardenX is a one-part chemical hardener designed to increase the water-resistance of photo-emulsions. ProChem® HardenX increases print durability and reduce premature stencil breakdown. It is excellent for high humidity conditions. With some emulsions, HARDEN X may produce a waterproof stencil that is difficult to reclaim.

  1. Expose the screen and thoroughly wash out the image area.
  2. Apply ProChem® HardenX to both sides of a dry screen.
  3. For best results, allow ProChem® HardenX to dwell on the screen until it has completely evaporated.

 Tech Sheet Safety Sheet

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