Master Cast 721M Fast-Cast Urethane
5-6 Min. Gel Time
85 Shore D
1.9 Specific Gravity
- One to one mix ratio by weight or volume
- 6 minute gel time to permit adequate time to pour a wide variety of part sizes
- Very fast demold time of 30-60 minutes
- Low viscosity for ease of pouring and excellent surface detail
- 85 Shore D hardness for excellent wear in foundry applications
- Low shrinkage for accurate duplications
|053705CO||Master Cast 721M Gallon Unit - Burgundy (Discontinued item)||CO|
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HAZ-G = Hazardous material, cannot ship air, $28.50 surcharge applied for each package shipped ground.
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