Fumed Silica Thickener for Mold Rubbers

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$139.09
  • Fumed Silica Thickener for Mold Rubbers
Fumed Silica Thickener for Mold Rubbers Fumed Silica Thickener for Mold Rubbers Fumed Silica Thickener for Mold Rubbers

Fumed Silica Thickener for Mold Rubbers

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$139.09
Fast Ship: Usually takes 1-2 business days to ship out.
Ships from Pennsylvania
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Ships via FedEx/UPS only

Free shipping for online-orders $49 or more!! (US 48)

  • FUMED SILICA
      • A fine powder that can be added to polyurethane and silicone liquid rubbers to thicken them for brush-on/lay-up applications.
      • Consider PolyFiber II (sold here) as an alternative when thickening polyurethane rubbers and plastics; PolyFiber II is not as readily airborne as Fumed Silica.
      • Sold in 3lb (5 gallon bucket) and large 10 lb bags.
      • Usage: Wear protective gear (mask) when working with this, as it's a very fine dust.  Add as much or as little as you want, until you see the desired thickness of the urethane or silicone mold rubber.
      • Download: Saftey Data Sheet (SDS).