VFI®-5204 4 PCF Flexible Polyurethane Foam

VFI®-5204 4 PCF Flexible Polyurethane Foam is a 4 pound per cubic foot, flexible pour foam that is compressible while also having good bounce back. VFI-5204 is a two part, one to one by volume foam that works in any machine injected system while also having a slow enough gel time to allow hand pouring. VFI-5204 Flexible Polyurethane Foam is self-skinning which enables it to create a nice foam skin from a metal mold for increased appearance. With a fast final cure speed and the ability to over pack, VFI-5204 offers options to create many different parts and shapes

VFI®-5204 4 PCF Flexible Polyurethane Foam that is self skinning foam that is compressible and durable.

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Application Methods:

  • Inject
  • Pour

Available Packaging:

  • Tote
  • Drum
  • 5 Gallon
  • 1 Gallon

Physical Properties

  • Free Rise Density: 4 PCF

Liquid Properties

  • Solids by Weight: 100.00%
  • Solids by Volume: 100.00%
  • Liquid Density A Side: 9.83 lbs/gal
  • Liquid Density B Side: 8.75 lbs/gal
  • Mixed Liquid Density: 9.25 lbs/gal
  • Specific Gravity A Side: 1.18 g/ml
  • Specific Gravity B Side: 1.05 g/ml
  • Specific Gravity Mixed: 1.11 g/ ml
  • Ratio by Volume (A:B): 1A:2B
  • Ratio by Weight (A:B): 100A:169.49B
  • Viscosity A Side: 400 cps
  • Viscosity B Side: 1000 cps
  • Gel Time: 200 seconds
  • Cream Time: 12 seconds
  • Rise Time: 105 seconds

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