Catalyst Blades – Princeton


Not quite a brush, not quite a palette knife, the Princeton Catalyst™ Blades are tools crafted from flexible silicone to allow artists a new form of expression. Catalyst™ Blades are mounted on artist brush handles offering a blend of tradition and innovation.

Designed for use with heavy-bodied paints, Catalyst™ is at home with oils, acrylics, and water-miscible oils. Because they are heat-resistant, they excel with encaustics. Artists are using them with plaster, clay, and even frosting. Made of FDA-approved silicone, these tools are great for food crafting.

Product features:

  • Works well with all mediums.
  • Use for painting, encaustics, ceramics, and food crafting.
  • Solvent-resistant, heat-resistant, and easy to clean.
  • Easily clean with mild soap and water.
  • Silicone is easy to wipe clean and is solvent resistant.
  • Blades can be separated from their wood handles for cleaning and easily replaced when dry.
  • Available blades sizes: 15m & 30mm.

Styles available:

  • Blade no 1 – Grey.
  • Blade no 2 – Blue.
  • Blade no 3 – Green.
  • Blade no 4 – Yellow.
  • Blade no 5 – Orange.
  • Blade no 6 – White.


STIFFNESSrating-5 ACRYLICrating-5 WATERCOLORrating-1 OILrating-5


View our range of Princeton Brushes and Painting Tools.


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Additional information

Catalyst Blades

Grey Blade 15mm, Grey Blade 30mm, Blue Blade 15mm, Blue Blade 30mm, Green Blade 15mm, Green Blade 30mm, Yellow Blade 15mm, Yellow Blade 30mm, Orange Blade 15mm, Orange Blade 30mm, White Blade 15mm, White Blade 30mm


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