TASK® 21 is a performance urethane casting resin that has been described by many as having similar performance and mechanical characteristics to ABS plastic, with high compressive and flexural strength. TASK® 21 has no odor and is easy to process.  TASK® 21 features a low mixed viscosity of 500 cps and readily de-airs itself when cast into molds. SO-Strong® or IGNITE® colorants can be added for color and a variety of powder fillers can be added to alter performance or appearance characteristics. Applications for TASK® 21 include rapid prototyping, casting strong and highly detailed models, making holding / assembly fixtures, figurines and decorative castings. IMPORTANT - TASK® 21 can not be cast into platinum-cure silicone molds. We recommend casting TASK® 21 into tin-cure silicone or urethane rubber molds (using a release agent).
  • TASK®21

Technical Data

No tech data available for this product. Please contact Far West Materials for more information.


Trial Kit

TASK210T 3.0 lb
x $ 31.85
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1 Gal Kit

TASK211 24.0 lb
x $ 166.08
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5 Gal Kit

TASK215 120.0 lb
x $ 616.80
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