TASK 21
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, is easy to process and features a low mixed viscosity of 500 cps so readily de-airs itself when cast into molds. Applications for TASK™ 21 include rapid prototyping, casting strong and highly detailed models, making holding / assembly fixtures, figurines and decorative castings.
NOTE: TASK™ 21 CAN NOT be cast into platinum silicone molds.


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▶TASK™ 21Urethane casting resin with high ABS-type compressive and flexural strength. 2A:1B by volume mix ratio. 6 minute pot life and 60 minute cure time.WARNING: Prop 65
Quick Tech Specs
TASK™ 21
- Mix Ratio By Volume 2A:1B
- Mix Ratio By Weight 2A:1B
- Pot Life 6 minutes
- Cure Time 1 hour
- Shore Hardness 75 D