VFI®-5208 8 PCF Flexible Polyurethane Foam

VFI®-5208 8 PCF Flexible Polyurethane Foam is an 8lb per cubic foot, flexible pour foam that is compressible while also having good bounce back. VFI-5208 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-5208 Flexible Polyurethane Foam has a styrene backbone for increased stiffness and will not fully compress allowing the foam to hold its shape better than other flexible foams. With a fast final cure speed and the ability to over pack, VFI-5208 offers options to create many different parts and shapes.

8 PCF Two-part polyurethane foam that is a flexible foam and is not fully compressible.

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Application Methods:

  • Inject
  • Pour

Available Packaging:

  • Tote
  • Drum
  • 5 Gallon
  • 1 Gallon

Physical Properties

  • Hardness Shore A: 35
  • Tensile Strength: 100 psi
  • Solid Material Density: 8.25 PCF
  • Free Rise Density: 8.25 PCF

Liquid Properties

  • Solids by Weight: 100.00%
  • Solids by Volume: 100.00%
  • Liquid Density A Side: 10.07 lbs/gal
  • Liquid Density B Side: 8.58 lbs/gal
  • Mixed Liquid Density: 9.08 lbs/gal
  • Specific Gravity A Side: 1.21 g/ml
  • Specific Gravity B Side: 1.03 g/ml
  • Specific Gravity Mixed: 1.09 g/ml
  • Ratio by Volume (A:B): 3A:5B
  • Ratio by Weight (A:B): 100A:142.85B
  • Viscosity A Side: 325 cps
  • Viscosity B Side: 1300 cps
  • Gel Time: 125 seconds
  • Cream Time: 40 seconds
  • Rise Time: 150 seconds

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