Polyurethane Additives

Polyurethane additives for expanding foams, urethane rubbers, urethane resins, and other Polyurethane formulas.

Important! Some additives are specific to some formulas. Read product descriptions carefully to make sure the additive is appropriate and compatible for your process.

17 products
  • Poly Purge - Dry Gas - Fox and Superfine
    $23.40
    $23.40
  • Flex Paint Base Clear - All Sizes - Fox and Superfine
    $12.50
    $12.50
  • PolyFiber Thickener - All Sizes - Fox and Superfine
    $15.60
    $15.60
  • Bronze Powder - Fox and Superfine
    Sold out - $20.00
    $20.00
  • Poly 74 Part C Softener - All Sizes - Fox and Superfine
    $20.50
    $20.50
  • Iridescent Powders - Fox and Superfine
    $24.00
    $24.00
  • Poly-Optic® 14 Part R Retarder - Fox and Superfine
    $10.00
    $10.00
  • PolyBond Polyurethane Adhesive - Fox and Superfine
    Sold out - $75.50
    $75.50
  • PolyColor Dyes - Liquid Polyurethane Rubbers and Plastics - Fox and Superfine
    $11.00
    $11.00
  • PolyPig Polyurethane Pigment for Resins and Poly Rubbers - Fox and Superfine
    $9.50
    $9.50
  • Foam, Polyurethane, and Epoxy Resin Dyes 4oz - Fox and Superfine
    $35.00
    $35.00
  • SEM High Fill Primer-12oz Spray Can - Fox and Superfine
    $27.00
    $27.00
  • $35.00
    $35.00
  • SC-89-5 Clear Gloss Flexible Urethane Coating - Fox and Superfine
    $68.00
    $68.00
  • Polygem Thickening Agent - Fox and Superfine
    $30.00
    $15.00
  • SC-40 Thixotrope - Fox and Superfine
    Sold out - $28.00
    $28.00
  • 2300 Release Agent - Fox and Superfine
    $19.00
    $19.00