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WEST SYSTEM 407-5
WEST SYSTEM
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West System 407-5 Low Density Filler, Solid, Dark Red-Brown, Slight, 5 oz

  • Model Number: 407-5
  • UPC: 811343011543
  • Product Code: 7101058
  • Store SKU: loading

  • West System 407-5 Low Density Filler, Solid, Dark Red-Brown, Slight, 5 oz

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      • WEST SYSTEM 407-5

      407 low-density is a blended micro balloon based fairing filler for West System epoxy. Add 407 to a mixture of epoxy resin/hardener to create a fairing putty. It's easy to sand or carve this putty once it has cured. The filler is reasonably strong on a strength to weight basis. You can blend it into any West System 105 resin/20X hardener combination, G/flex epoxy 650 or G/5 5 min adhesive. Blended with epoxy to a "peanut butter" consistency, it will be easy to fair. The higher the percentage of 407 in your epoxy mix, the easier it will be to fair. Cures to a dark red/brown color.

      Color    :    Dark Red-Brown
      Compositions    :    Phenol-Formaldehyde Polymer Microballoon, Sodium Potassium Aluminum Silicate, Synthetic Amorphous Pyrogenic Silica
      Flammability Rating    :    1
      Form    :    Solid
      Net Content    :    5 oz
      Odor/Scent    :    Slight
      • pdf SDS https://assets.unilogcorp.com/187/ITEM/DOC/WEST_SYSTEM_102950389_SDS.pdf
      • linkVideo Link https://youtu.be/6-DxqdvSjcU