Cab-o-sil® (Fumed Silica) Aer-o-sil Resin Filler Thickener

$3.25 - $89.95
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0.10 LBS
Calculated at Checkout

Product Description

Thickening agent for resins and gel coat. Add Cab-o-sil - Aer-o-sil powder to make a paste. Stir or mix in. Quart size should thicken a quart of Gel Coat. Some resins absorb more, requiring more Fumed Silica powder.

  • Easy to dispense Quart and Gallon packaging Aer o sil.
  • Bulk packaged in Zip Lock bag for ease of use and storage.
  • Cab o sil can shift color slightly lighter.
  • Will shift acrylic and epoxy resins yellow.
  • Will thicken silicone and other resins (trial required) into a higher viscosity.
  • How to thicken Resin and Gel coat into a paste or putty with Cabosil Aerosil.



! WARNING: Cancer and Reproductive Harm -

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