Silicone Additives

Additives for TinSil and PlatSil silicone formulas.

Important! Some additives are specific to certain formulas. Read product descriptions carefully.

27 products
  • GT-6125 Thixotropic Additive Gallon
    $150.00
    $150.00
  • Pol-EaseĀ® 2450 Release Agent
    $30.00
    $30.00
  • PlatSilĀ® Deadener LV 32oz
    $42.00
    $42.00
  • $96.00
    $96.00
  • SC-22 Softening Agent
    $70.00
    $70.00
  • Silicone Fluid (50 cSt)
    $55.00
    $55.00
  • SC-5001 Silicone Thickener - Fox and Superfine
    $9.00
    $9.00
  • SAM OSS SILICONE SOLVENT - Fox and Superfine
    $16.75
    $16.75
  • SAM-32 SILICONE ADHESIVE AND PAINT BASE - Fox and Superfine
    $40.00
    $40.00
  • GP20 Fluid - Fox and Superfine
    $24.00
    $24.00
  • SI-661 (Silicone Thickener)- 1 Pint - Fox and Superfine
    Sold out
    $37.80
  • P-684 (Platinum Silicone Softener) - Fox and Superfine
    $17.00
    $17.00
  • GI-2020A (Library extending activator) - Fox and Superfine
    $15.00
    $15.00
  • PT- Accelerator (Platinum Silicone Accelerator) - Fox and Superfine
    $5.00
    $5.00
  • GI-Ultra Fast Catalyst (UFC) - Fox and Superfine
    $21.00
    $21.00
  • SI-Thinner - Fox and Superfine
    $13.00
    $13.00
  • SC-5002 Silicone Thinner - Fox and Superfine
    $18.00
    $18.00
  • SC-5003 PLATINUM SILICONE ACCELERATOR - Fox and Superfine
    $40.00
    $40.00
  • 74/75X ACCELERATOR - Fox and Superfine
    $11.70
    $11.70
  • Flocking Powder- All Colors - Fox and Superfine
    $3.25
    $3.25
  • Iridescent Powders - Fox and Superfine
    $24.00
    $24.00
  • Silicone Pigment - All Sizes - Fox and Superfine
    $10.00
    $10.00
  • PlatSil Hardener - All Sizes - Fox and Superfine
    $60.75
    $60.75
  • Smith's Deadener - All Sizes - Fox and Superfine
    $10.00
    $10.00
  • PlatSil 71/73R Retarder - Fox and Superfine
    $12.67
    $12.67
  • PlatThix Thickener - All Sizes - Fox and Superfine
    $16.60
    $16.60
  • TinThix Silicone Thickener (1lb) - Fox and Superfine
    $7.50
    $7.50