Related Items

PolyColor - 1oz $8.00
Urethane Mixing Kit $11.00
Calibrated Mixing Bucket - 1 Pint $0.65
Calibrated Mixing Bucket - 1 Quart $0.85
Calibrated Mixing Bucket - 2.5 Quart $1.30

PolyFoam R-20 Quart Kit (4 Lbs)

PolyFoam R-8 is a 1:1 mix (by weight or volume) polyurethane self-skinning rigid foam
Click To Enlarge
  • Item #: R20U16

PolyFoam R-20 is a castable rigid polyurethane foam demoldable in 10-15 minutes, this easy-to-use 1:1 mix (by weight or volume, however by weight is always better) rigid foam is a great foam to use when you are needing to back up your resin cast piece to give it more weight or for casting pieces on its own.
Generally PolyFoam products are usually poured into TinSil or PlatSil silicone molds.

May be pigmented with PolyColor (See Urethane Additives).

Mixing Ratio: 1A:1B
Cream Time: 45 Seconds
Rise Time: 2 Minutes
Demold: 10-15 Minutes
Cured Color: Tan

Technical Data: PolyFoam R-20 Datasheet
PolyFoam R-20 Part A MSDS      PolyFoam R-20 Part B MSDS

  * Marked fields are required.
Qty*
Suggested Retail Price $43.00